The trouble with Billroth II is.
D000740:Anemia / Q000209:etiology; D004377:Dumping Syndrome; D005743:Gastrectomy / Q000379:methods* / Q000592:standards; D005763:Gastroenterostomy; D006801:Humans; D008286:Malabsorption Syndromes / Q000209:etiology; D009747:Nutritional Physiological Phenomena; D011178:Postgastrectomy Syndromes; D011706:Pyloric Antrum / Q000601:surgery; D014628:Vagotomy