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. Author manuscript; available in PMC: 2010 Aug 18.
Published in final edited form as: Ann Intern Med. 2009 Aug 18;151(4):I–42. doi: 10.7326/0003-4819-151-4-200908180-00003

Figure 1.

Figure 1

Schematic diagram of the 52,191 total patients in the National Free Antiretroviral Treatment Program, China, June 2002 – August 2008.

Note: Active patients are those without a treatment termination date recorded who were last seen within six months of August 30, 2008. Late patients are those without a treatment termination date recorded but had not been seen within six months of August 30, 2008. Withdrawn patients are patients with a treatment termination date recorded for any reason.