RT Journal Article SR Electronic T1 Direct observation of tuberculosis treatment did not promote higher cure rates than self administered treatment JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 142 OP 142 DO 10.1136/ebm.6.5.142 VO 6 IS 5 YR 2001 UL http://ebm.bmj.com/content/6/5/142.abstract AB