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Abstract

A Dallabetta-would like to thank all of the authors who responded to our request for contributions, prepared manuscripts, and participated in the rigorous review and selection process. We wish that many more studies could have been included, but hope that this eff ort to compile the latest evidence and scholarship around prevention will continue. We also thank the editors and staff of the Journal of the International AIDS Society for thoughtful guidance, rigorous support, and encouragement throughout the process.