RT Journal Article SR Electronic T1 Spontaneous bacterial peritonitis. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 325 OP 331 DO 10.1136/gut.26.4.325 VO 26 IS 4 A1 Crossley, I R A1 Williams, R YR 1985 UL http://gut.bmj.com/content/26/4/325.abstract AB