Tenofovir nephrotoxicity: 2011 update - Fernandez-Fernandez B; Montoya-Ferrer A; Sanz A; Sanchez-Niño M; Izquierdo M; Poveda J; Sainz-Prestel V; Ortiz-Martin N; Parra-Rodriguez A; Selgas R; Ruiz-Ortega M; Egido J; et al. (Aids Research And Treatment, 2011)