Christine Tagliaferri Rael, PhD, University of Colorado College of Nursing, Aurora, Colorado, USA, HIV Center for Clinical and Behavioral Studies at the New York State Psychiatric Institute, New York, New York, USA, and Department of Psychiatry, Columbia University Irving Medical Center, New York, New York, USA.
Theo G. M. Sandfort, PhD, HIV Center for Clinical and Behavioral Studies at the New York State Psychiatric Institute, New York, New York, USA, and Department of Psychiatry, Columbia University Irving Medical Center, New York, New York, USA.
Peter Gichangi, BSc, MBCHB, MMED(O/G), PhD, MPH, DVC, ARE, Department of Environmental and Health Sciences, School of Applied and Health Sciences, Technical University of Mombasa, Mombasa, Kenya.
Yves Lafort, MD, MS, PhD, Ghent University, Ghent, Belgium.
Joanne E. Mantell, MS, MSPH, PhD, HIV Center for Clinical and Behavioral Studies at the New York State Psychiatric Institute, New York, New York, USA, and Department of Psychiatry, Columbia University Irving Medical Center, New York, New York, USA.
*Corresponding author: Christine Tagliaferri Rael, e-mail: [email protected]