High reinfection rate and treatment failures in children treated with amodiaquine for falciparum malaria in Muheza villages, Northeastern Tanzania. - Lemnge M; Alifrangis M; Kafuye MY; Segeja MD; Gesase S; Minja D; Massaga JJ; Rønn AM; Bygbjerg IC (The American journal of tropical medicine and hygiene, 2006)