EXTERNAL PUBLICATION Do 5 alpha reductase inhibitors decrease the risk of recurrent gross hematuria in patients who have had a transurethral prostatectomy? Welk B, Reid J, Ordon M, Campbell J, Dixon S. Can Urol Assoc J. 2021; 15(6):214-6. Epub 2021 Jan 29. DOI: https://doi.org/10.5489/cuaj.7135 Abstract not available. View full text