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Mawuena Binka, Zahid A Butt, Stanley Wong, Mei Chong, Jane A Buxton, Nuria Chapinal, Amanda Yu, Maria Alvarez, Maryam Darvishian, Jason Wong, Gina McGowan, Mikhail Torban, Mark Gilbert, Mark Tyndall, Mel Krajden, Naveed Z Janjua 
World J Gastroenterol 24(11):1216-1227. Published online Mar 21, 2018. doi: 10.3748/wjg.v24.i11.1216
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