1. Volume 357, Issue 9257, Pages 664-669 (March 2001)
Effectiveness of the direct observation component of DOTS for tuberculosis: a randomised controlled trial in Pakistan 
Dr John D Walley, MFPHM, M Amir Khan, MPH, James N Newell, PhD, M Hussain Khan, FCPS 
The Lancet 
Volume 357, Issue 9257, Pages (March 2001)
DOI: /S (00)
Copyright © 2001 Elsevier Ltd Terms and Conditions

2. Figure
Trial profile
The Lancet  , DOI: ( /S (00) )
Copyright © 2001 Elsevier Ltd Terms and Conditions