RT Journal Article SR Electronic T1 Imipramine was as cost-effective as or more cost-effective than paroxetine for depression JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 192 OP 192 DO 10.1136/ebm.1997.2.192 VO 2 IS 6 YR 1997 UL http://ebm.bmj.com/content/2/6/192.abstract AB