Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Rodger D. Parker"'
Autor:
Stanley R. Hamilton, Linda M. Hylind, Gloria M. Petersen, Francis M. Giardiello, Rodger D. Parker, Judith A. Bacon, Jill D. Brensinger, Michael C. Luce, Susan V. Booker
Publikováno v:
New England Journal of Medicine. 336:823-827
The use of commercially available tests for genes linked to familial cancer has aroused concern about the impact of these tests on patients. Familial adenomatous polyposis is an autosomal dominant disease caused by a germ-line mutation of the adenoma
Publikováno v:
Somatic Cell and Molecular Genetics. 18:417-422
We used the plasmid BLUR-8 that contains an 800-base pair (bp) sequence of human repetitive Alu DNA in a cotransfection protocol to target the plasmids pSV2neo or EBO-pcD-leu-2 (hygro) into a single site of the sole human chromosome, number 11, of a
Autor:
Carol S. Weisman, Elzinga Dj, Donald M. Steinwachs, Rodger D. Parker, David M. Levine, David S. Salkever
Publikováno v:
New England Journal of Medicine. 306:10-14
Postgraduate medical education underwent substantial change during the 1970s: medical-school classes grew, the internship year was eliminated, and the numbers of M.D.s entering primary-car...
Autor:
Michael Von Korff, Rodger D. Parker
Publikováno v:
Journal of Chronic Diseases. 33:79-85
The often-cited equation prevalence equals incidence times average duration is not appropriate for diseases that run an episodic course. In this paper, we develop an alternative model; prevalence equals the product of incidence, average episode durat
Autor:
Rodger D. Parker, Larry G. Kessler
Publikováno v:
Journal of Quality Technology. 13:31-35
A modified skip-lot sampling plan is presented under which at least one unit is always sampled from a lot. The formulas for the acceptance probability and average sample number using this plan are ...
Autor:
Rodger D. Parker
Publikováno v:
Operations Research. 25:326-329
An approach for estimating the minimum cost of holding a specified steady-state growth rate for a population is given. The behavior of the population is described by a constant “population matrix.” The components of the state vector are the numbe
Autor:
Rodger D. Parker
Publikováno v:
Operations Research. 15:135-138
The generating function of a queue in which n arrivals occur at fixed times, of equal intervals apart, and in which the service times are independently and identically distributed exponentially is derived in recursive form. The state probabilities ar
Autor:
Rodger D. Parker
Publikováno v:
Clinical Pediatrics. 10:129-131
Autor:
Rodger D. Parker
Publikováno v:
Journal of medical systems. 2(2)
The use of a multivariate statistical technique, canonical analysis, for the assignment of patients to diagnostic categories is presented. The classification of thyroid status using clinical findings is investigated to exemplify the application of th
Publikováno v:
Journal of medical systems. 7(1)
A methodology for evaluating the effectiveness of a screening program in terms of early detection of disease is presented. Formulas for predicting the effect of different screening intervals are developed. A case study using patient data from the Joh