title: Editorial comment.
authors.forename: Michael
authors.initials: M
authors.lastname: Grant
authors.forename: Brian
authors.initials: B
authors.lastname: Eisner
mesh_terms: D015992:Body Mass Index; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D008297:Male; D009403:Nephrostomy, Percutaneous / Q000379:methods*; D009767:Obesity, Morbid / Q000150:complications*; D066231:Surgeons