W. Boyd
发表
S. McClave,
S. Goldschmid,
J. Cunningham,
1988,
Digestive Diseases and Sciences.
W. Trudeau,
F. Campbell,
W. Boyd,
1978
.
B. Bachman,
W. Boyd,
1982,
The Medical clinics of North America.
W. Trudeau,
F. Campbell,
W. Boyd,
1978,
The American journal of tropical medicine and hygiene.
W. Boyd,
W. Anderson,
1967
.
R. Peiffer,
G. Siegal,
D. Eifrig,
1992,
Journal of cataract and refractive surgery.
W. Boyd,
1988,
Gastrointestinal endoscopy.
G. Rodrick,
S. Lieb,
B. Bachman,
1983,
Southern medical journal.
W. Boyd,
1982,
Gastrointestinal endoscopy.
P. Brady,
S. Goldschmid,
G. Chappel,
1987,
Gastrointestinal endoscopy.
H. Nord,
W. Boyd,
1998,
Endoscopy.
W. Boyd,
1986
.
P. Brady,
B. Bachman,
W. Boyd,
1982,
The American journal of gastroenterology.