RT Journal Article SR Electronic T1 Review: bupropion and nortriptyline each increase smoking cessation rates JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 88 OP 88 DO 10.1136/ebm.10.3.88 VO 10 IS 3 YR 2005 UL http://ebm.bmj.com/content/10/3/88.abstract AB