title: Spontaneous bacterial peritonitis: a prospective investigation in predominantly nonalcoholic cirrhotic patients.
mesh_terms: D000368:Aged; D001201:Ascites / Q000150:complications / Q000175:diagnosis / Q000382:microbiology; D001424:Bacterial Infections / Q000175:diagnosis* / Q000382:microbiology / Q000401:mortality; D005260:Female; D006801:Humans; D008103:Liver Cirrhosis / Q000150:complications* / Q000175:diagnosis / Q000382:microbiology; D008297:Male; D008875:Middle Aged; D010538:Peritonitis / Q000175:diagnosis* / Q000382:microbiology / Q000401:mortality; D011446:Prospective Studies