1. P3.433 Cost-Effectiveness of Enhanced Syphilis Screening Among HIV-Positive Men Who Have Sex with Men. (13th July 2013) Authors: Tuite, A; Machina, M; Burchell, A; Bayoumi, A; Fisman, D Journal: Sexually transmitted infections Issue: Volume 89(2013)Supplement 1 Page Start: A284 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗