title: Non-functioning gastrointestinal anastomosis from magnesium deficiency.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007583:Jejunum / Q000601:surgery*; D008275:Magnesium Deficiency / Q000150:complications*; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000209:etiology*; D011707:Pyloric Stenosis / Q000601:surgery; D013270:Stomach / Q000601:surgery*