Irritable bowel syndrome: how far do you go in the workup?
Drossman
D A
DA
D000483:Alleles; D002446:Celiac Disease / Q000175:diagnosis / Q000235:genetics; D003109:Colonic Diseases, Functional / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006683:HLA-DQ Antigens / Q000235:genetics; D006801:Humans
D006683:HLA-DQ Antigens; C053186:HLA-DQ2 antigen