Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Peter J Bostrom"'
Autor:
Sultan S Alkhateeb, Mischel Neill, Sas Bar-Moshe, Bas Van Rhijn, David M Kakiashvili, Neil Fleshner, Michael Jewett, Michel Petein, Claude Schulman, Sally Hanna, Peter J Bostrom, Thierry Roumeguere, Shahrokh F Shariat, Sandrine Rorive, Alexandre R Zlotta
Publikováno v:
Urology Annals, Vol 3, Iss 3, Pp 119-126 (2011)
Background and Objectives: To evaluate the long-term prognostic value of the combination of the EORTC risk calculator and proapoptotic, antiapoptotic, proliferation, and invasiveness molecular markers in predicting the outcome of intermediate- and hi
Externí odkaz:
https://doaj.org/article/31f5935d64274dd5a47483e24cbce041
Autor:
Francesco Claps, Maaike W. van de Kamp, Roman Mayr, Peter J. Bostrom, Shahrokh F. Shariat, Katrin Hippe, Simone Bertz, Yann Neuzillet, Joyce Sanders, Wolfgang Otto, Michiel S. van der Heijden, Michael A.S. Jewett, Robert Stöhr, Alexandre R. Zlotta, Carlo Trombetta, Markus Eckstein, Laura S. Mertens, Maximilian Burger, Yanish Soorojebally, Bernd Wullich, Riccardo Bartoletti, François Radvanyi, Nicola Pavan, Nanour Sirab, M. Carmen Mir, Damien Pouessel, Theo H. van der Kwast, Arndt Hartmann, Yair Lotan, Rossana Bussani, Yves Allory, Bas W.G. van Rhijn
Publikováno v:
BJU International. Wiley-Blackwell
Claps, F, van de Kamp, M W, Mayr, R, Bostrom, P J, Shariat, S F, Hippe, K, Bertz, S, Neuzillet, Y, Sanders, J, Otto, W, van der Heijden, M S, Jewett, M A S, Stöhr, R, Zlotta, A R, Trombetta, C, Eckstein, M, Mertens, L S, Burger, M, Soorojebally, Y, Wullich, B, Bartoletti, R, Radvanyi, F, Pavan, N, Sirab, N, Mir, M C, Pouessel, D, van der Kwast, T H, Hartmann, A, Lotan, Y, Bussani, R, Allory, Y & van Rhijn, B W G 2023, ' Prognostic impact of variant histologies in urothelial bladder cancer treated with radical cystectomy ', BJU International . https://doi.org/10.1111/bju.15984
Claps, F, van de Kamp, M W, Mayr, R, Bostrom, P J, Shariat, S F, Hippe, K, Bertz, S, Neuzillet, Y, Sanders, J, Otto, W, van der Heijden, M S, Jewett, M A S, Stöhr, R, Zlotta, A R, Trombetta, C, Eckstein, M, Mertens, L S, Burger, M, Soorojebally, Y, Wullich, B, Bartoletti, R, Radvanyi, F, Pavan, N, Sirab, N, Mir, M C, Pouessel, D, van der Kwast, T H, Hartmann, A, Lotan, Y, Bussani, R, Allory, Y & van Rhijn, B W G 2023, ' Prognostic impact of variant histologies in urothelial bladder cancer treated with radical cystectomy ', BJU International . https://doi.org/10.1111/bju.15984
Objectives: To evaluate variant histologies (VHs) for disease-specific survival (DSS) in patients with invasive urothelial bladder cancer (BCa) undergoing radical cystectomy (RC). Materials and Methods: We analysed a multi-institutional cohort of 108
Autor:
Laura S. Mertens, Francesco Claps, Roman Mayr, Peter J. Bostrom, Shahrokh F. Shariat, Ellen C. Zwarthoff, Joost L. Boormans, Cheno Abas, Geert J.L.H. van Leenders, Stefanie Götz, Katrin Hippe, Simone Bertz, Yann Neuzillet, Joyce Sanders, Annegien Broeks, Dennis Peters, Michiel S. van der Heijden, Michael A.S. Jewett, Robert Stöhr, Alexandre R. Zlotta, Markus Eckstein, Yanish Soorojebally, Deric K.E. van der Schoot, Bernd Wullich, Maximilian Burger, Wolfgang Otto, François Radvanyi, Nanour Sirab, Damien Pouessel, Theo H. van der Kwast, Arndt Hartmann, Yair Lotan, Yves Allory, Tahlita C.M. Zuiverloon, Bas W.G. van Rhijn
Publikováno v:
Urologic Oncology: Seminars and Original Investigations, 40(3), 110.e1-110.e9. Elsevier Inc.
Objectives: To determine the association between the FGFR3 mutation status and immuno-histochemistry (IHC) markers (p53 and Ki-67) in invasive bladder cancer (BC), and to analyze their prognostic value in a multicenter, multi-laboratory radical cyste
Publikováno v:
Minerva urologica e nefrologica = The Italian journal of urology and nephrology. 68(2)
Staging of muscle-invasive bladder cancer (MIBC) remains a challenge. It is generally acknowledged that the most commonly used imaging techniques have a trend to either upstage or downstage the disease. The aim of this review article is to evaluate t
Autor:
Peter J. Bostrom, Mark S. Soloway
Publikováno v:
European Urology. 52:973-982
Objectives: As the number of prostate cancer survivors is increasing, the long-term health of prostate cancer patients has become a significant health issue. Radiation is known to induce malignant transformation, and prostate cancer radiotherapy is s
Autor:
David, Horovitz, Polat, Turker, Peter J, Bostrom, Tuomas, Mirtti, Martti, Nurmi, Cynthia, Kuk, Girish, Kulkarni, Neil E, Fleshner, Antonio, Finelli, Michael A, Jewett, Alexandre R, Zlotta
Publikováno v:
BJU international. 110(11 Pt)
What's known on the subject? and What does the study add? Elderly patients have more years to compound comorbidities and it has previously been shown that comorbidity is an important predictor of overall survival in patients with bladder cancer, incl
Autor:
Bas W G, van Rhijn, Liyang, Liu, André N, Vis, Peter J, Bostrom, Tahlita C M, Zuiverloon, Neil E, Fleshner, Madelon N M, van der Aa, Sultan S, Alkhateeb, Chris H, Bangma, Michael A S, Jewett, Ellen C, Zwarthoff, Bharati, Bapat, Theo H, van der Kwast, Alexandre R, Zlotta
Publikováno v:
BJU international. 110(8)
What's known on the subject? and What does the study add? The stakes are high when making treatment decisions in T1 bladder cancer (BC). Conservative management may lead to progression and possibly death from BC. Conversely, radical cystectomy could
Autor:
Greg Trottier, Kimberly A. Fernandes, Nathan Lawrentschuk, Peter J. Bostrom, Antonio Finelli, Karen Chadwick, Andrew Evans, Ants Toi, Gina Lockwood, Neil E. Fleshner
Publikováno v:
Journal of Urology. 183
Autor:
Rajinikanth Ayyathurai, Mark S. Soloway, Murugesan Manoharan, Srinivas Samavedi, Peter J. Bostrom
Publikováno v:
The Journal of urology. 179(1)
We reviewed outcomes and features in patients with bladder cancer who underwent cystectomy and had a history of radiation for prostate cancer.We performed a retrospective analysis of the University of Miami cystectomy database and identified 34 patie
Autor:
Mark S. Soloway, Peter J. Bostrom
Publikováno v:
International braz j urol, Volume: 32, Issue: 4, Pages: 490-492, Published: AUG 2006
International Brazilian Journal of Urology, Vol 34, Iss 3, Pp 388-389 (2008)
International braz j urol v.33 n.1 2007
International Braz J Urol
Sociedade Brasileira de Urologia (SBU)
instacron:SBU
International braz j urol v.31 n.4 2005
International Brazilian Journal of Urology, Vol 29, Iss 3, Pp 279-280 (2003)
International braz j urol, Volume: 29, Issue: 3, Pages: 279-280, Published: JUN 2003
International Brazilian Journal of Urology, Vol 30, Iss 6, Pp 530-531 (2004)
International braz j urol, Volume: 34, Issue: 2, Pages: 245-246, Published: MAR 2008
International braz j urol, Volume: 35, Issue: 1, Pages: 110-112, Published: FEB 2009
International braz j urol v.35 n.3 2009
International Brazilian Journal of Urology, Vol 33, Iss 1, Pp 117-119 (2007)
International braz j urol, Volume: 31, Issue: 2, Pages: 179-181, Published: APR 2005
International Brazilian Journal of Urology, Vol 30, Iss 3, Pp 261-262 (2004)
International braz j urol, Volume: 30, Issue: 2, Pages: 170-173, Published: APR 2004
International Brazilian Journal of Urology, Vol 29, Iss 4, Pp 377-378 (2003)
International Brazilian Journal of Urology, Vol 31, Iss 4, Pp 408-409 (2005)
International Brazilian Journal of Urology, Vol 35, Iss 3, Pp 382-383 (2009)
International braz j urol v.33 n.5 2007
International braz j urol, Volume: 34, Issue: 6, Pages: 791-792, Published: DEC 2008
International braz j urol, Volume: 31, Issue: 4, Pages: 408-409, Published: AUG 2005
International braz j urol, Volume: 33, Issue: 4, Pages: 588-589, Published: AUG 2007
International braz j urol v.35 n.4 2009
International braz j urol, Volume: 35, Issue: 3, Pages: 380-382, Published: JUN 2009
International braz j urol, Volume: 33, Issue: 1, Pages: 117-119, Published: FEB 2007
International Brazilian Journal of Urology, Vol 33, Iss 2, Pp 290-291 (2007)
International braz j urol, Volume: 30, Issue: 5, Pages: 441-444, Published: OCT 2004
International braz j urol v.34 n.4 2008
International braz j urol, Volume: 35, Issue: 2, Pages: 241-243, Published: APR 2009
International braz j urol, Volume: 31, Issue: 5, Pages: 505-508, Published: OCT 2005
International braz j urol, Volume: 33, Issue: 3, Pages: 448-449, Published: JUN 2007
International braz j urol v.32 n.1 2006
International braz j urol v.30 n.2 2004
International Brazilian Journal of Urology, Vol 32, Iss 1, Pp 117-119 (2006)
International braz j urol, Volume: 30, Issue: 6, Pages: 530-531, Published: DEC 2004
International braz j urol v.34 n.2 2008
International braz j urol v.30 n.1 2004
International braz j urol v.29 n.3 2003
International braz j urol, Volume: 33, Issue: 2, Pages: 290-291, Published: APR 2007
International Brazilian Journal of Urology, Vol 30, Iss 4, Pp 353-354 (2004)
International braz j urol, Volume: 34, Issue: 3, Pages: 388-389, Published: JUN 2008
International braz j urol, Volume: 30, Issue: 3, Pages: 261-262, Published: JUN 2004
International braz j urol, Volume: 32, Issue: 5, Pages: 605-609, Published: OCT 2006
International braz j urol v.34 n.5 2008
International braz j urol v.30 n.6 2004
International Brazilian Journal of Urology, Vol 30, Iss 1, Pp 84-85 (2004)
International Brazilian Journal of Urology, Vol 32, Iss 3, Pp 370-371 (2006)
International braz j urol, Volume: 34, Issue: 4, Pages: 532-534, Published: AUG 2008
International Brazilian Journal of Urology, Vol 35, Iss 3, Pp 380-382 (2009)
International braz j urol, Volume: 35, Issue: 4, Pages: 498-500, Published: AUG 2009
International Brazilian Journal of Urology, Vol 31, Iss 1, Pp 86-88 (2005)
International braz j urol, Volume: 31, Issue: 1, Pages: 86-88, Published: FEB 2005
International Brazilian Journal of Urology, Vol 34, Iss 2, Pp 245-246 (2008)
International braz j urol, Volume: 32, Issue: 3, Pages: 370-371, Published: JUN 2006
International Brazilian Journal of Urology, Vol 35, Iss 4, Pp 498-500 (2009)
International braz j urol, Volume: 34, Issue: 5, Pages: 663-664, Published: OCT 2008
International braz j urol v.32 n.3 2006
International Brazilian Journal of Urology, Vol 29, Iss 5, Pp 475-477 (2003)
International braz j urol, Volume: 30, Issue: 4, Pages: 353-354, Published: AUG 2004
International braz j urol, Volume: 29, Issue: 6, Pages: 563-565, Published: DEC 2003
International braz j urol, Volume: 34, Issue: 1, Pages: 115-119, Published: FEB 2008
International Brazilian Journal of Urology, Vol 32, Iss 2, Pp 247-248 (2006)
International braz j urol, Volume: 32, Issue: 1, Pages: 117-119, Published: FEB 2006
International Brazilian Journal of Urology, Vol 34, Iss 4, Pp 532-534 (2008)
International braz j urol v.30 n.5 2004
International Brazilian Journal of Urology, Vol 32, Iss 6, Pp 738-739 (2006)
International Brazilian Journal of Urology, Vol 34, Iss 5, Pp 663-664 (2008)
International Brazilian Journal of Urology, Vol 35, Iss 2, Pp 241-243 (2009)
International braz j urol, Volume: 31, Issue: 3, Pages: 286-287, Published: JUN 2005
International Brazilian Journal of Urology, Vol 31, Iss 2, Pp 179-181 (2005)
International Brazilian Journal of Urology, Vol 33, Iss 3, Pp 448-449 (2007)
International braz j urol, Volume: 35, Issue: 3, Pages: 382-383, Published: JUN 2009
International braz j urol v.35 n.1 2009
International braz j urol v.35 n.2 2009
International Brazilian Journal of Urology, Vol 32, Iss 4, Pp 490-492 (2006)
International Brazilian Journal of Urology, Vol 35, Iss 3, Pp 381-382 (2009)
International Brazilian Journal of Urology, Vol 30, Iss 2, Pp 170-173 (2004)
International braz j urol, Volume: 29, Issue: 4, Pages: 377-378, Published: AUG 2003
International Brazilian Journal of Urology, Vol 31, Iss 6, Pp 609-610 (2005)
International braz j urol, Volume: 32, Issue: 6, Pages: 738-739, Published: DEC 2006
International braz j urol, Volume: 31, Issue: 6, Pages: 609-610, Published: DEC 2005
International braz j urol, Volume: 29, Issue: 5, Pages: 475-477, Published: OCT 2003
International braz j urol, Volume: 33, Issue: 5, Pages: 731-733, Published: OCT 2007
International Brazilian Journal of Urology, Vol 29, Iss 6, Pp 563-565 (2003)
International braz j urol, Volume: 30, Issue: 1, Pages: 84-85, Published: FEB 2004
International braz j urol v.33 n.4 2007
International braz j urol v.30 n.3 2004
International Brazilian Journal of Urology, Vol 32, Iss 5, Pp 605-609 (2006)
International Brazilian Journal of Urology, Vol 33, Iss 4, Pp 588-589 (2007)
International braz j urol, Volume: 35, Issue: 3, Pages: 381-382, Published: JUN 2009
International Brazilian Journal of Urology, Vol 30, Iss 5, Pp 441-444 (2004)
International braz j urol, Volume: 32, Issue: 2, Pages: 247-248, Published: APR 2006
International Brazilian Journal of Urology, Vol 31, Iss 3, Pp 286-287 (2005)
International braz j urol, Volume: 29, Issue: 1, Pages: 83-85, Published: FEB 2003
International Brazilian Journal of Urology, Vol 35, Iss 1, Pp 110-112 (2009)
International Brazilian Journal of Urology, Vol 34, Iss 6, Pp 791-792 (2008)
International Brazilian Journal of Urology, Vol 33, Iss 5, Pp 731-733 (2007)
International Brazilian Journal of Urology, Vol 31, Iss 5, Pp 505-508 (2005)
International braz j urol v.32 n.5 2006
International Brazilian Journal of Urology, Vol 34, Iss 1, Pp 115-119 (2008)
International Brazilian Journal of Urology, Vol 29, Iss 1, Pp 83-85 (2003)
International Brazilian Journal of Urology, Vol 34, Iss 3, Pp 388-389 (2008)
International braz j urol v.33 n.1 2007
International Braz J Urol
Sociedade Brasileira de Urologia (SBU)
instacron:SBU
International braz j urol v.31 n.4 2005
International Brazilian Journal of Urology, Vol 29, Iss 3, Pp 279-280 (2003)
International braz j urol, Volume: 29, Issue: 3, Pages: 279-280, Published: JUN 2003
International Brazilian Journal of Urology, Vol 30, Iss 6, Pp 530-531 (2004)
International braz j urol, Volume: 34, Issue: 2, Pages: 245-246, Published: MAR 2008
International braz j urol, Volume: 35, Issue: 1, Pages: 110-112, Published: FEB 2009
International braz j urol v.35 n.3 2009
International Brazilian Journal of Urology, Vol 33, Iss 1, Pp 117-119 (2007)
International braz j urol, Volume: 31, Issue: 2, Pages: 179-181, Published: APR 2005
International Brazilian Journal of Urology, Vol 30, Iss 3, Pp 261-262 (2004)
International braz j urol, Volume: 30, Issue: 2, Pages: 170-173, Published: APR 2004
International Brazilian Journal of Urology, Vol 29, Iss 4, Pp 377-378 (2003)
International Brazilian Journal of Urology, Vol 31, Iss 4, Pp 408-409 (2005)
International Brazilian Journal of Urology, Vol 35, Iss 3, Pp 382-383 (2009)
International braz j urol v.33 n.5 2007
International braz j urol, Volume: 34, Issue: 6, Pages: 791-792, Published: DEC 2008
International braz j urol, Volume: 31, Issue: 4, Pages: 408-409, Published: AUG 2005
International braz j urol, Volume: 33, Issue: 4, Pages: 588-589, Published: AUG 2007
International braz j urol v.35 n.4 2009
International braz j urol, Volume: 35, Issue: 3, Pages: 380-382, Published: JUN 2009
International braz j urol, Volume: 33, Issue: 1, Pages: 117-119, Published: FEB 2007
International Brazilian Journal of Urology, Vol 33, Iss 2, Pp 290-291 (2007)
International braz j urol, Volume: 30, Issue: 5, Pages: 441-444, Published: OCT 2004
International braz j urol v.34 n.4 2008
International braz j urol, Volume: 35, Issue: 2, Pages: 241-243, Published: APR 2009
International braz j urol, Volume: 31, Issue: 5, Pages: 505-508, Published: OCT 2005
International braz j urol, Volume: 33, Issue: 3, Pages: 448-449, Published: JUN 2007
International braz j urol v.32 n.1 2006
International braz j urol v.30 n.2 2004
International Brazilian Journal of Urology, Vol 32, Iss 1, Pp 117-119 (2006)
International braz j urol, Volume: 30, Issue: 6, Pages: 530-531, Published: DEC 2004
International braz j urol v.34 n.2 2008
International braz j urol v.30 n.1 2004
International braz j urol v.29 n.3 2003
International braz j urol, Volume: 33, Issue: 2, Pages: 290-291, Published: APR 2007
International Brazilian Journal of Urology, Vol 30, Iss 4, Pp 353-354 (2004)
International braz j urol, Volume: 34, Issue: 3, Pages: 388-389, Published: JUN 2008
International braz j urol, Volume: 30, Issue: 3, Pages: 261-262, Published: JUN 2004
International braz j urol, Volume: 32, Issue: 5, Pages: 605-609, Published: OCT 2006
International braz j urol v.34 n.5 2008
International braz j urol v.30 n.6 2004
International Brazilian Journal of Urology, Vol 30, Iss 1, Pp 84-85 (2004)
International Brazilian Journal of Urology, Vol 32, Iss 3, Pp 370-371 (2006)
International braz j urol, Volume: 34, Issue: 4, Pages: 532-534, Published: AUG 2008
International Brazilian Journal of Urology, Vol 35, Iss 3, Pp 380-382 (2009)
International braz j urol, Volume: 35, Issue: 4, Pages: 498-500, Published: AUG 2009
International Brazilian Journal of Urology, Vol 31, Iss 1, Pp 86-88 (2005)
International braz j urol, Volume: 31, Issue: 1, Pages: 86-88, Published: FEB 2005
International Brazilian Journal of Urology, Vol 34, Iss 2, Pp 245-246 (2008)
International braz j urol, Volume: 32, Issue: 3, Pages: 370-371, Published: JUN 2006
International Brazilian Journal of Urology, Vol 35, Iss 4, Pp 498-500 (2009)
International braz j urol, Volume: 34, Issue: 5, Pages: 663-664, Published: OCT 2008
International braz j urol v.32 n.3 2006
International Brazilian Journal of Urology, Vol 29, Iss 5, Pp 475-477 (2003)
International braz j urol, Volume: 30, Issue: 4, Pages: 353-354, Published: AUG 2004
International braz j urol, Volume: 29, Issue: 6, Pages: 563-565, Published: DEC 2003
International braz j urol, Volume: 34, Issue: 1, Pages: 115-119, Published: FEB 2008
International Brazilian Journal of Urology, Vol 32, Iss 2, Pp 247-248 (2006)
International braz j urol, Volume: 32, Issue: 1, Pages: 117-119, Published: FEB 2006
International Brazilian Journal of Urology, Vol 34, Iss 4, Pp 532-534 (2008)
International braz j urol v.30 n.5 2004
International Brazilian Journal of Urology, Vol 32, Iss 6, Pp 738-739 (2006)
International Brazilian Journal of Urology, Vol 34, Iss 5, Pp 663-664 (2008)
International Brazilian Journal of Urology, Vol 35, Iss 2, Pp 241-243 (2009)
International braz j urol, Volume: 31, Issue: 3, Pages: 286-287, Published: JUN 2005
International Brazilian Journal of Urology, Vol 31, Iss 2, Pp 179-181 (2005)
International Brazilian Journal of Urology, Vol 33, Iss 3, Pp 448-449 (2007)
International braz j urol, Volume: 35, Issue: 3, Pages: 382-383, Published: JUN 2009
International braz j urol v.35 n.1 2009
International braz j urol v.35 n.2 2009
International Brazilian Journal of Urology, Vol 32, Iss 4, Pp 490-492 (2006)
International Brazilian Journal of Urology, Vol 35, Iss 3, Pp 381-382 (2009)
International Brazilian Journal of Urology, Vol 30, Iss 2, Pp 170-173 (2004)
International braz j urol, Volume: 29, Issue: 4, Pages: 377-378, Published: AUG 2003
International Brazilian Journal of Urology, Vol 31, Iss 6, Pp 609-610 (2005)
International braz j urol, Volume: 32, Issue: 6, Pages: 738-739, Published: DEC 2006
International braz j urol, Volume: 31, Issue: 6, Pages: 609-610, Published: DEC 2005
International braz j urol, Volume: 29, Issue: 5, Pages: 475-477, Published: OCT 2003
International braz j urol, Volume: 33, Issue: 5, Pages: 731-733, Published: OCT 2007
International Brazilian Journal of Urology, Vol 29, Iss 6, Pp 563-565 (2003)
International braz j urol, Volume: 30, Issue: 1, Pages: 84-85, Published: FEB 2004
International braz j urol v.33 n.4 2007
International braz j urol v.30 n.3 2004
International Brazilian Journal of Urology, Vol 32, Iss 5, Pp 605-609 (2006)
International Brazilian Journal of Urology, Vol 33, Iss 4, Pp 588-589 (2007)
International braz j urol, Volume: 35, Issue: 3, Pages: 381-382, Published: JUN 2009
International Brazilian Journal of Urology, Vol 30, Iss 5, Pp 441-444 (2004)
International braz j urol, Volume: 32, Issue: 2, Pages: 247-248, Published: APR 2006
International Brazilian Journal of Urology, Vol 31, Iss 3, Pp 286-287 (2005)
International braz j urol, Volume: 29, Issue: 1, Pages: 83-85, Published: FEB 2003
International Brazilian Journal of Urology, Vol 35, Iss 1, Pp 110-112 (2009)
International Brazilian Journal of Urology, Vol 34, Iss 6, Pp 791-792 (2008)
International Brazilian Journal of Urology, Vol 33, Iss 5, Pp 731-733 (2007)
International Brazilian Journal of Urology, Vol 31, Iss 5, Pp 505-508 (2005)
International braz j urol v.32 n.5 2006
International Brazilian Journal of Urology, Vol 34, Iss 1, Pp 115-119 (2008)
International Brazilian Journal of Urology, Vol 29, Iss 1, Pp 83-85 (2003)
Objectives: As the number of prostate cancer survivors is increasing, the long-term health of prostate cancer patients has become a significant health issue. Radiation is known to induce malignant transformation, and prostate cancer radiotherapy is s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bccbee8536fc73e6afa8cb6081df2d3
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382006000400024&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382006000400024&lng=en&tlng=en