(Q60620316)
Statements
Maintenance phase efficacy of sertraline for chronic depression: a randomized controlled trial (English)
M B Keller
J H Kocsis
M E Thase
A J Gelenberg
L Koran
A Schatzberg
J Russell
R Hirschfeld
D Klein
J P McCullough
J A Fawcett
S Kornstein
L LaVange
1 November 1998