Authors: Colin Ohrt; Peter Obare; Ampon Nanakorn; Christine Adhiambo; Ken Awuondo; Wendy Prudhomme O'Meara; Shon Remich; Kurt Martin; Earnest Cook; Jean-Paul Chretien; Carmen Lucas; Joseph Osoga; Peter McEvoy; Martin Lucas Owaga; James Sande Odera; Bernhards Ogutu Journal: Malar J Date: 2007-06-12 Impact factor: 2.979