1

The cochrane collaboration IBD review group

Year:
1996
Language:
english
File:
PDF, 284 KB
english, 1996
3

Appraising the trial literature: Checking randomization, controls, and blinding

Year:
1995
Language:
english
File:
PDF, 468 KB
english, 1995
4

Prevention of relapse of Crohn's disease

Year:
2000
Language:
english
File:
PDF, 822 KB
english, 2000