Gastroduodenal symptoms in inflammatory bowel disease are correlated with gastric emptying and serum levels of active ghrelin - Sales, Kamila Maria Oliveira; Cavalcanti, Renan Frota; Souza, Miguel Ângelo Nobre e; Saraiva, Larissa Gurgel Mota; Braga, Lucia Libanez Bessa Campelo; Castro, Margaret de; Oliveira, Ricardo Brandt de; Souza, Marcellus Henrique Loiola Ponte de (Digestive Diseases, 2019)