pubmed:affiliation |
Centre for Health Evaluation and Outcome Sciences, St. Paul's Hospital, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada. anita@hivnet.ubc.ca
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
|