Routine preoperative gastrointestinal series.
Macgregor
A M
AM
Thoburn
E K
EK
D000230:Adenocarcinoma / Q000175:diagnosis; D000328:Adult; D004379:Duodenal Neoplasms / Q000175:diagnosis; D016099:Endoscopy, Gastrointestinal; D005260:Female; D016481:Helicobacter Infections / Q000175:diagnosis; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis; D018442:Lymphoma, B-Cell, Marginal Zone / Q000175:diagnosis; D008875:Middle Aged; D009765:Obesity / Q000601:surgery*; D011300:Preoperative Care; D013274:Stomach Neoplasms / Q000175:diagnosis*; D013276:Stomach Ulcer / Q000175:diagnosis / Q000382:microbiology