Authors: Fan, HW Marcopito, LF Cardoso, JLC Franca, FOS Malaque, CMS Ferrari, RA Theakston, RDG Warrell, DA

Citation: Hw. Fan et al., Sequential randomised and double blind trial of promethazine prophylaxis against early anaphylactic reactions to antivenom for bothrops snake bites, BR MED J, 318(7196), 1999, pp. 1451-1453