A prospective, Internet-based study of the effectiveness and safety of influenza vaccination in the 2001–2002 influenza seasonNaoki Kawai, Seizaburo Kashiwagi, Hideyuki Ikematsu et al.|Vaccine|2003Cited by 78
Longer virus shedding in influenza B than in influenza A among outpatients treated with oseltamivirNaoki Kawai, Seizaburo Kashiwagi, Nobuo Hirotsu et al.|Journal of Infection|2007Cited by 68
Effectiveness of Oseltamivir on Influenza and Influencing FactorsNaoki Kawai, Seizaburo Kashiwagi, Norio Iwaki et al.|Kansenshogaku zasshi|2003Cited by 10
Clinical evaluation of an immunochromatography test kit, Capilia FluA, B, for rapid diagnosis of influenzaHideyuki Ikematsu, Seizaburo Kashiwagi, Kouzaburo Yamaji et al.|International Congress Series|2004Cited by 9
The clinical outcomes of anti-influenza drug therapy: a Japanese multi-center study of the 2002–2003 influenza seasonNaoki Kawai, Seizaburou Kashiwagi, Hideyuki Ikematsu et al.|International Congress Series|2004Cited by 3