Fig. 1From: Single-dose versus 3-day cotrimoxazole prophylaxis in transurethral resection or greenlight laser vaporisation of the prostate: study protocol for a multicentre randomised placebo controlled non-inferiority trial (CITrUS trial)Flowchart of study design. GL Greenlight laser vaporisation, iv intravenous, TMP/SMX trimethoprim/sulfamethoxazole (cotrimoxazole), TURP transurethral resection of the prostateBack to article page