Umbilical hernia and gallbladder disease.
D000328:Adult; D000368:Aged; D002764:Cholecystitis / Q000150:complications; D002769:Cholelithiasis / Q000150:complications; D003937:Diagnosis, Differential; D005260:Female; D005705:Gallbladder Diseases / Q000150:complications* / Q000175:diagnosis; D006554:Hernia, Umbilical / Q000150:complications* / Q000175:diagnosis; D006801:Humans; D008875:Middle Aged; D009765:Obesity / Q000150:complications