Text Messaging to Improve Attendance at Post-Operative Clinic Visits after Adult Male Circumcision for HIV Prevention: A Randomized Controlled Trial http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0043832 This was work that was done at UW and it is a pretty interesting read. I'm sure Thomas (info below) can answer any questions you have about the study. ---------- Forwarded message ---------- From: Thomas Odeny <odeny@uw.edu> Date: Thu, Sep 6, 2012 at 10:51 PM Subject: An Article from PLoS Forwarding for your interest (or to forward to anyone at Change who may be interested in this kind of study) -- Thomas A. Odeny, MBChB, MPH Fogarty International Clinical Research Fellow KEMRI / University of Washington, Seattle WA Email: odeny@uw.edu or taodeny@gmail.com Tel: +254 722 819 835