title: Stone free rates (SFRs) after retrograde intrarenal surgery (RIRS) and percutaneous nephrolithotomy (PCNL); are we comparing apples with watermelons?
authors.affiliation: Department of Urology and Andrology, General Hospital Hall in Tirol, Milser Str. 10, 6060, Hall in Tirol, Austria.
authors.forename: Theodoros
authors.initials: T
authors.lastname: Tokas
authors.affiliation: Department of Urology and Andrology, General Hospital Hall in Tirol, Milser Str. 10, 6060, Hall in Tirol, Austria. udo.nagele@tilak.at.
authors.forename: Udo
authors.initials: U
authors.lastname: Nagele
mesh_terms: D018572:Disease-Free Survival; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D008096:Lithotripsy / Q000379:methods*; D009403:Nephrostomy, Percutaneous / Q000379:methods*