authors Barkun, Alan N Hawes, Ian A Armstrong, David Dawes, Martin Donner, Allan Stitt, Larry W Enns, Robert A Martin, Janet Moayyedi, Paul Romagnuolo, Joseph Tugwell, Peter
has subject area 1103 Clinical Sciences (FoR) 1109 Neurosciences (FoR) 1114 Paediatrics and Reproductive Medicine (FoR) Gastroenterology & Hepatology (Science Metrix)