A commentary on "Minimally invasive percutaneous nephrolithotomy versus retrograde intrarenal surgery in surgical management of upper urinary stones - A systematic review with meta-analysis" (Int J Surg 2019;71:1-11)
Int J Surg. 2019 Dec:72:244-245.
doi: 10.1016/j.ijsu.2019.10.030.
Epub 2019 Nov 5.