{Reference Type}: Journal Article {Title}: STD 50-Year Anniversary Issue Reflections on Navigating the Winding Road From Efficacy to Implementation for HIV Preexposure (PrEP) and Doxycycline PEP (Doxy-PEP). {Author}: Celum C;Cohen SE;Dombrowski JC;Cannon C;Luetkemeyer A; {Journal}: Sex Transm Dis {Volume}: 51 {Issue}: 9 {Year}: 2024 Sep 1 {Factor}: 3.868 {DOI}: 10.1097/OLQ.0000000000002045