01959nas 2200613-a 450 99625995000331620221207001112.01542-7714(OCoLC)51173884(CKB)991042728202176(CONSER)--2002215608(EXLCZ)9999104272820217620021206a20039999 s-- aengurcnu||||||||txtrdacontentcrdamediacrrdacarrierClinical gastroenterology and hepatology[Philadelphia, PA] :American Gastroenterological Association,©2003-[Philadelphia, Pa.] :AGA InstituteRefereed/Peer-reviewed1542-3565 CGHCLIN GASTROENTEROL HEPATOLCLIN GASTROENTEROL HCLIN. GASTROENTEROL. HEPATOLGastroenterologyPeriodicalsLiverDiseasesPeriodicalsDigestive organsDiseasesPeriodicalsDigestive System DiseasesEvidence-Based MedicineGastroenterologyDigestive organsDiseasesfast(OCoLC)fst00893593Gastroenterologyfast(OCoLC)fst00938842LiverDiseasesfast(OCoLC)fst01000640Periodical.Periodicals.fastGastroenterologyLiverDiseasesDigestive organsDiseasesDigestive System Diseases.Evidence-Based Medicine.Gastroenterology.Digestive organsDiseases.Gastroenterology.LiverDiseases.616American Gastroenterological Association.AGA Institute.JOURNAL996259950003316Clinical gastroenterology and hepatology797073UNISA