J. Koo
发表
J. Koo,
S. Lam,
1987
.
T. Gana,
J. Koo,
R. Huhlewych,
1987,
The Journal of surgical research.
W. Hui,
S. Lam,
J. Koo,
2006
.
J. Koo,
B. Macpherson,
1988,
Annals of surgery.
T. Gana,
J. Koo,
B. Macpherson,
1990,
The Journal of surgical research.
S. Lam,
J. Koo,
1985,
Gut.
W. Hui,
J. Koo,
N. W. Lee,
2006
.
J. Wong,
G. B. Ong,
J. Koo,
1982,
Gastroenterology.
S. Lam,
J. Koo,
1983,
Gastroenterology.
J. Koo,
R. Huhlewych,
1987,
Annals of surgery.
T. Gana,
J. Koo,
G. M. Soenen,
1990,
Gastrointestinal endoscopy.
S. Lam,
G. B. Ong,
J. Koo,
1982,
Annals of surgery.
S. Lam,
J. Koo,
1983
.
S. Lam,
W. Sircus,
J. Koo,
1983,
Scandinavian journal of gastroenterology.
S. Lam,
J. Boey,
J. Koo,
1983,
Scandinavian Journal of Gastroenterology.
S. Lam,
J. Wong,
G. B. Ong,
1983,
Annals of surgery.
T. Gana,
J. Koo,
B. Macpherson,
1992,
Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.
T. Gana,
J. Koo,
B. Macpherson,
1989,
Scandinavian journal of gastroenterology.
S. Lam,
J. Koo,
Y. Ngan,
1983,
Gastroenterology.
J. Koo,
S. Lam,
Y. Ngan,
1983
.