Respiratory Endoscopy - Chavez, Christine; Izumo, Takehiro; Sasada, Shinji; Aso, Tomohiko; Nasu, Kazuko; Arai, Yasuaki; Arai, Yasuaki; Aso, Tomohiko; Chavez, Christine; Nasu, Kazuko; Sasada, Shinji (Springer Singapore, 2017)