Respiratory symptoms in patients with inflammatory bowel disease and the impact of dietary salicylates
Keywords: بیماری مزمن انسدادی ریه; 5-ASA, 5-amino-salicylate; COPD, chronic obstructive pulmonary disease; DSI, dietary salicylate intake; EIM, extra-intestinal manifestation; HBI, Harvey Bradshaw Index; IBD, inflammatory bowel disease; NSAID, non-steroidal anti-inflammatory drug; PEFR, pe