THE OUTCOMES OF BIOLOGIC THERAPIES FOR FISTULIZING CROHN'S DISEASE: A SYSTEMATIC REVIEW Article Okezie C.E., Asinde Angioshuye, Goswami Roshan, Okpara C.C., Goshe M.T., Bamikole O.O., Anyiman T.M., Nzotta C.S., Uzochukwu C.V., Razaq Sajid, Nayab Khudija, Chukwuneta C.P., Chioma O.E., Oraekwute I.M., Rahman Farzana Journal of Advances in Medicine and Medical Research. Vol. 36. 2024. P. 258-268