1. Bacterial gasteroenteritis 1: Incidence and etiologic agents;Abbott;Clinical Microbial Newsl,1992
2. Manual for Laboratory investigations of acute enteric infections. World Health Organization. CDD/833-pages 8-12 (CDD-Programme for control of diarrhoeal diseases).
3. Vibrio, Aeromonas, Plesiomonas and Campylobacter. Chapter 17.;Carnahan,1995