“…In developing countries, where diarrhoea is a leading cause of early childhood morbidity and mortality (Walsh & Warren, 1979;Snyder & Merson, 1982), less is known about the clinical significance of campylobacter infection, although most studies have revealed widespread existence of campylobacter with varying prevalences (De Mol & Bosmans, 1978;Bokkenheuser et al 1979;Ringertz et al 1980;Berry, Gracey & Bamford, 1981;Billingham, 1981;Low, Lawande & Hall, 1981;De Mol et al 1983;Glass et al 1983; Guerrant et al 1983;Lloyd-Evans, Drasar & Tomkins, 1983;Olarte & Perez, 1983;Georges et al 1984;Schneider, Parent & Maire, 1984;Rowland et al 1985).…”