Assessment of HIV prevalence among MSM in Tokyo using self-collected dried blood spots delivered through the postal service.
Misao TakanoKohta IwahashiIkuo SatohJunko ArakiTakuya KinamiYuzuru IkushimaToshiya FukuharaHiroo ObinataYasuyo NakayamaYoshimi KikuchiShinichi Okanull nullPublished in: BMC infectious diseases (2018)
This study was registered with the University Hospital Medical Information Network Clinical Trial Registry in August 20th, 2015 (Registry number: UMIN000018699 ).