Prospective Comparison of Thulium and Holmium Laser Lithotripsy for the Treatment of Upper Urinary Tract Lithiasis oleh Bertrand Delbarre, Faris Baowaidan, Thibault Culty, Lotfi Khelfat, Marie Brassier, Matthieu Ferragu, Alexandre Magnier, Alexandre Secourgeon, Francois Tariel, Souhil Lebdai, Pierre Bigot