Representativeness of an HIV cohort of the sites from which it is recruiting: results from the Ontario HIV Treatment Network (OHTN) cohort study
Janet Raboud, DeSheng Su, Ann N Burchell…Volume:
13
Language:
english
DOI:
10.1186/1471-2288-13-31
Date:
December, 2013
File:
PDF, 176 KB
english, 2013