{Reference Type}: Letter {Title}: Comment on "Safety and efficacy of bipolar versus monopolar transurethral resection of bladder tumor: a systematic review and meta-analysis". {Author}: Sharma G;Sharma AP; {Journal}: World J Urol {Volume}: 39 {Issue}: 8 {Year}: 08 2021 {Factor}: 3.661 {DOI}: 10.1007/s00345-020-03280-2