D. Puthu
发表
L. Rao,
N. Rajan,
R. Rao,
1992,
Diseases of the colon and rectum.
G. Shenoy,
D. Puthu,
Narayanan Rajan,
1991,
Diseases of the colon and rectum.
D. Puthu,
Ashutosh Chitnis,
Devanand Puthu,
1998,
Tropical doctor.