title: Editorial comment.
authors.affiliation: Department of Urology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
authors.forename: Seth K
authors.initials: SK
authors.lastname: Bechis
authors.affiliation: Department of Urology, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
authors.forename: Brian H
authors.initials: BH
authors.lastname: Eisner
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009403:Nephrostomy, Percutaneous / Q000379:methods*; D009767:Obesity, Morbid / Q000150:complications*