Use of commercial rectal lubricants among MSM: lessons for rectal microbicides - A. Carballo-Diéguez; T. Frasca; R. Giguere; C. Dolezal; J. Bauermeister; C.-S. Leu; R.-D. Cranston; I. Febo; K. Mayer; I. Mcgowan (Elsevier, 2016)