title: Prophylactic rectal metronidazole before appendicectomy: should we use it in children?
mesh_terms: D000367:Age Factors; D001062:Appendectomy / Q000009:adverse effects*; D002648:Child; D006801:Humans; D008795:Metronidazole / Q000008:administration & dosage*; D011292:Premedication; D013488:Suppositories; D013530:Surgical Wound Infection / Q000517:prevention & control*
chemical_list: D013488:Suppositories; D008795:Metronidazole