10.1371/journal.pone.0152734.g001 Stefanie Theuring Stefanie Theuring Laura F. Jefferys Laura F. Jefferys Philo Nchimbi Philo Nchimbi Paulina Mbezi Paulina Mbezi Julius Sewangi Julius Sewangi Flow chart: Study participants and partner return rates at each visit. Public Library of Science 2016 partner involvement groups CVCT rates 199 ANC clients invitation letters Ruanda Health Centre control group invitation letter group HIV Testing Services infant health outcomes partner attendance partner return 2016-04-04 12:49:36 Figure https://plos.figshare.com/articles/figure/Flow_chart_Study_participants_and_partner_return_rates_at_each_visit_/3154426 <p>Flow chart: Study participants and partner return rates at each visit.</p>