Zobrazeno 1 - 10
of 127
pro vyhledávání: '"D J, Pritchard"'
Autor:
D. J. Pritchard Fia
Publikováno v:
North American Actuarial Journal. 10:48-75
Long-term care (LTC) costs and, in particular, those arising under an LTC insurance contract, are difficult to estimate. This is because of the complex effects of the processes of aging—disability and cognitive impairment. As disability is a gradua
Autor:
J. L. de Diaz Leon, J. Gorham, A. Mujeeb-Kazi, D. J. Pritchard, W. P. Davies, P.A. Hollington
Publikováno v:
Cereal Research Communications. 30:261-267
Irrigation-induced salinity is a major constraint to crop production in many countries. K+/Na+ discrimination is a trait which enhances salinity tolerance in bread wheat compared to durum wheat, and is present in the wheat ancestor Aegilops tauschii.
Publikováno v:
Mayo Clinic Proceedings. 71:636-642
Autor:
D. J. Pritchard
Publikováno v:
Annals of Human Genetics. 60:105-123
Summary A new method for analysis of multifactorial traits is described which involves mathematical definition of MZ and DZ twin concordances in terms of penetrance and the number of contributory genes. This allows the number of major genes and their
Publikováno v:
Clinical orthopaedics and related research. (367)
Between 1980 and 1993, 13 patients underwent total elbow arthroplasty at the authors' institution after resection of tumors around the elbow. Arc of elbow motion from extension to flexion improved from a preoperative mean of 29 degrees to a postopera
Publikováno v:
Clinical orthopaedics and related research. (362)
Neoplasia occurring in a sinus tract is a well known complication of chronic osteomyelitis. Previous series have been too small to permit survival analysis. Fifty-three consecutive patients (44 men and 9 women) from the authors' institution were revi
Publikováno v:
Cancer. 83(10)
Chondrosarcomas are common solid malignant tumors of bone, second in incidence only to osteosarcomas. The biologic evolution of chondrosarcomas is slow, requiring long follow-up intervals for meaningful survival analysis.This study describes the clin
Autor:
J D, Buckley, T W, Pendergrass, C M, Buckley, D J, Pritchard, M E, Nesbit, A J, Provisor, L L, Robison
Publikováno v:
Cancer. 83(7)
The Children's Cancer Group conducted a case-control study to determine the role of a broad range of environmental and familial factors in the etiology of Ewing's sarcoma and osteosarcoma in children. These factors included radiation exposure and, fo
Publikováno v:
Clinical orthopaedics and related research. (348)
A laboratory evaluation was undertaken to assess the shoulder range of motion and distal strength after oncologic resection and reconstruction involving the shoulder joint and to compare these functional parameters based on potentially important vari
Publikováno v:
Clinical orthopaedics and related research. (343)
The results of treatment were reviewed in 16 patients (10 male and six female) who had Ewing's sarcoma of the foot from 1954 through 1992. Mean age was 17 years (range, 10-42 years). The tumor involved the metatarsals (six patients), phalanges (four)