Validation of acute liver injury cases in a population-based cohort study of oral antimicrobial users. - Bui CL; Kaye JA; Castellsague J; Calingaert B; McQuay LJ; Riera-Guardia N; Saltus CW; Quinlan SC; Holick CN; Wahl PM; Suzart K; Rothman KJ; et al. (Current drug safety, 2014)