R. Pritchard
发表
H. Welch,
G. Silvestri,
R. Pritchard,
1998,
BMJ.
B. Littenberg,
R. Pritchard,
K. Meehan,
1995
.
W. Knaus,
D. Reding,
S. Sharp,
1998,
Journal of the American Geriatrics Society.
B. Littenberg,
H. Welch,
R. Pritchard,
1995,
American journal of hematology.
J. Baron,
M. G. Verdier,
R. Pritchard,
1996,
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology.
Vincent F. Filak,
R. Pritchard,
Robert S. Pritchard,
2007
.