Clinical trial: once-daily mesalamine granules for maintenance of remission of ulcerative colitis - a 6-month placebo-controlled trial.
Lichtenstein
G R
GR
Department of Medicine, University of Pennsylvania, Philadelphia, USA.
Gordon
G L
GL
Zakko
S
S
Murthy
U
U
Sedghi
S
S
Pruitt
R
R
Merchant
K
K
Shaw
A
A
Bortey
E
E
Forbes
W P
WP