R. Sheers
发表
R. Sheers,
W. Williams,
1989,
The Lancet.
R. Sheers,
Norman Bryson Roberts,
William Halstead Taylor,
2007,
Scandinavian journal of gastroenterology.
R. Sheers,
D. Hetzel,
D. Shearman,
1979,
The Medical journal of Australia.
I. Gilmore,
R. Sheers,
1982,
The Lancet.
R. Sheers,
R. Hecker,
Daniel W. Thomas,
1978
.
R. Sheers,
S. Chapman,
1998,
Gut.
R. Sheers,
1980,
The British journal of surgery.
R. Sheers,
W. Williams,
1989,
The Lancet.
R. Sheers,
R. Hecker,
D. Thomas,
1978,
The Medical journal of Australia.
I. Finnie,
R. Sheers,
C. J. Davies,
2001,
American Journal of Gastroenterology.
R. Sheers,
S. Hughes,
John S McKay,
1982,
Journal of the Royal Society of Medicine.
R. Sheers,
N. Roberts,
1981,
Scandinavian journal of gastroenterology. Supplement.