Bites by the monocled cobra, Naja kaouthia, in Chittagong division, Bangladesh: Epidemiology, clinical features of envenoming and management of 70 identified cases by Faiz, MA, Ahsan, MF, Ghose, A, Rahman, MR, Amin, R, Hossain, M, Tareq, MNU, Jalil, MA, Kuch, U, Theakston, RDG, Warrell, DA, Harris, JB