We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCosts and cost-effectiveness of different DOT strategies for the treatment of tuberculosis in Pakistan. Directly Observed Treatment.AuthorsKhan MA; Walley JD; Witter SN; Imran A; Safdar NPublicationHealth policy and planning, 2002, Vol 17, Issue 2, p178ISSN0268-1080Publication typearticleDOI10.1093/heapol/17.2.178