Authors: Francis Saison; Lourdes Mahilum-Tapay; Claude-Edouard E Michel; Nigel D Buttress; Elpidio Cesar B Nadala; Jose Paolo V Magbanua; Emma M Harding-Esch; M Odeta Villaruel; Lorna Canong; Rey L Celis; Helen H Lee Journal: J Clin Microbiol Date: 2007-10-17 Impact factor: 5.948