MOESM1 of Safety and efficacy of Holmium laser enucleation of the prostate (HoLEP) in patients with previous transperineal biopsy (TPB): outcomes from a dual-centre case-control study BellChris MooreSacha GillAmarit Obi-NjokuObinna HughesStephen SaleemiAsad EllisGidon KhanFarooq ShergillIqbal S. 2019 Additional file 1: Table S1. Preoperative medications in patients undergoing HoLEP for lower urinary tract symptoms.