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 664-669 (March 2001) DOI: 10.1016/S0140-6736(00)04129-5 Copyright © 2001 Elsevier Ltd Terms and Conditions
Figure Trial profile The Lancet 2001 357, 664-669DOI: (10.1016/S0140-6736(00)04129-5) Copyright © 2001 Elsevier Ltd Terms and Conditions