Vahedi 1, H.; Mousavi 2*, S. A.; Gholamzadeh 3, S.; Khosravi 4**, A. The Effect of Mesalazine and Nortriptyline on Patients With Irritable Bowel Syndrome With Diarrhea: A Randomized Clinical Trail. SJMS 2017, 3 (1). https://doi.org/10.22100/ijhs.v3i1.194.