Trends of 5-Aminosalicylate Medication Use in Patients With Crohn Disease. Issue 4 (15th March 2021) - Noureldin, Mohamed; Cohen-Mekelburg, Shirley; Mahmood, Asadullah; Stidham, Ryan; Higgins, Peter D R; Govani, Shail; Deshpande, Amar R; Waljee, Akbar K