title: Low vitamin D in candidates for bariatric surgery: are the Americans better off than the French?
authors.forename: Bart
authors.initials: B
authors.lastname: Van der Schueren
authors.forename: Nicole
authors.initials: N
authors.lastname: Green
authors.forename: Prakash
authors.initials: P
authors.lastname: Gorroochurn
authors.forename: Julio
authors.initials: J
authors.lastname: Teixeira
authors.forename: Sinan
authors.initials: S
authors.lastname: Altiner
authors.forename: Blandine
authors.initials: B
authors.lastname: Laferrère
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D009767:Obesity, Morbid / Q000453:epidemiology*; D014808:Vitamin D Deficiency / Q000453:epidemiology*