R. Cowan
发表
R. P. Thompson,
R. Cowan,
R. Thompson,
1983,
Medical hypotheses.
U. Turunen,
W. Burnham,
P. Sipponen,
1994,
Alimentary pharmacology & therapeutics.
R. Makins,
R. Cowan,
2001,
Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.
J. Wright,
F. Marsh,
R. Cowan,
1979,
British medical journal.
N. Cripps,
R. Leicester,
G. Ayliffe,
1993,
Gut.
C. P. Willoughby,
S. Gould,
R. Cowan,
1988,
Scandinavian journal of gastroenterology. Supplement.
R. E. Cowan,
A. Riordan,
J. Hunter,
1993,
The Lancet.
J. Lennard-jones,
D. Thompson,
J. Wright,
1980,
The Lancet.
R. Thompson,
S. Grainger,
R. Cowan,
1991,
Hepatology.
R. P. Thompson,
J. Kaye,
R. Cowan,
1975,
Gut.
J. Powell,
M. Lomer,
C. Ainley,
2005,
European journal of gastroenterology & hepatology.
R. Hall,
R. P. Thompson,
J. Kaye,
1981,
Postgraduate medical journal.
R. Cowan,
J. Wright,
1981,
The British journal of dermatology.
R. Cowan,
A. Jordan,
1988,
Journal of the Royal Society of Medicine.
R. Cowan,
R. Thompson,
1981
.