PT - JOURNAL ARTICLE AU - W K Poole AU - R Perritt AU - K B Shah AU - Y Lou AU - J Turner AU - P Kvale AU - P C Hopewell AU - J Glassroth AU - M Rosen AU - L Reichman AU - J Wallace AU - the Pulmonary Complications of Immunodeficiency Virus Infection Study Group TI - A characterisation of patient drop outs in a cohort of HIV positive homosexual/bisexual men and intravenous drug users AID - 10.1136/jech.55.1.66 DP - 2001 Jan 01 TA - Journal of Epidemiology and Community Health PG - 66--67 VI - 55 IP - 1 4099 - http://jech.bmj.com/content/55/1/66.short 4100 - http://jech.bmj.com/content/55/1/66.full SO - J Epidemiol Community Health2001 Jan 01; 55