Long-term efficacy and safety of eculizumab in Japanese patients with PNH: AEGIS trial Yuzuru KanakuraKazuma OhyashikiTsutomu ShichishimaShinichiro Okamoto • Kiyoshi AndoHaruhiko NinomiyaTatsuya KawaguchiShinji NakaoHideki Nakakuma • Jun-ichi NishimuraTaroh KinoshitaCamille L. BedrosianKeiya OzawaMi