Comparison between a transurethral prostate split and transurethral prostate resection for benign prostatic hyperplasia treatment in a small prostate volume: a prospective controlled study - Wang, Bohan; Zhang, Shigeng; Sun, Chengfang; Du, Chuanjun; He, Gaofei; Wen, Jiaming (Annals of Translational Medicine, 2020)