title: [Comment on: Focal therapy for small renal masses. Observation, ablation or surgery].
authors.affiliation: Urologische Klinik und Poliklinik des Universitätsklinikums Jena, Lessingstrasse 1, 07743, Jena, Deutschland. marc-oliver.grimm@med.uni-jena.de.
authors.forename: M-O
authors.initials: MO
authors.lastname: Grimm
mesh_terms: D002292:Carcinoma, Renal Cell / Q000601:surgery*; D017115:Catheter Ablation; D006801:Humans; D007680:Kidney Neoplasms / Q000601:surgery*