Proportion and reasons for loss to follow-up in a cohort study of people who inject drugs to measure HIV and HCV incidence in Kerman, Iran User Whey-Men, in the HIVandAIDS subreddit, 23 Apr 2021
Proportion and reasons for loss to follow-up in a cohort study of people who inject drugs to measure HIV and HCV incidence in Kerman, Iran User Whey-Men, in the HIVandAIDS subreddit, 11 Apr 2021