Changes in fractional exhaled nitric oxide, forced expiratory volume in one second, and forced oscillation technique parameters over three years in adults with bronchial asthma managed under Yokohama Seibu Hospital's coordinated care system. - Tsuburai T; Tanaka S; Komase Y; Oyama B; Muraoka H; Shinozaki Y; Nishiyama K; Shibuya JU; Nishi Y; Numata Y; Hida N; Mineshita M; et al. (BMC pulmonary medicine, 2024)