Home-based chlamydia testing of young people attending a music festival--who will pee and post?
Sacks-Davis R, Gold J, Aitken CK, Hellard ME
Randomised controlled trial of paper, online and SMS diaries for collecting sexual behaviour information from young people.
Lim MS, Sacks-Davis R, Aitken CK, Hocking JS, Hellard ME
Hepatitis C treatment for injection drug users: a review of the available evidence.
Hellard M, Sacks-Davis R, Gold J