Pia Handberg

Risk of HIV transmission through condomless sex in serodifferent gay couples with the HIV-positive partner taking suppressive antiretroviral therapy (PARTNER): final results of a multicentre, prospective, observational study

Hansjakob Furrer, Manuel Battegay, Pietro Vernazza, 2019, The Lancet.

Sexual Activity Without Condoms and Risk of HIV Transmission in Serodifferent Couples When the HIV-Positive Partner Is Using Suppressive Antiretroviral Therapy.

Pietro Vernazza, Simon Collins, Gilles Wandeler, 2016, JAMA.