title: Symptomatic magnesium deficiency after small-intestinal bypass for obesity.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007421:Intestine, Small / Q000601:surgery*; D008275:Magnesium Deficiency / Q000209:etiology*; D009765:Obesity / Q000628:therapy*; D011183:Postoperative Complications; D013746:Tetany / Q000209:etiology