title: [No.130: weakness on walking, tachypnea and cyanosis].
authors.forename: Yuan-Dong
authors.initials: YD
authors.lastname: Duan
authors.forename: Fei
authors.initials: F
authors.lastname: Yin
authors.forename: Yong-Jun
authors.initials: YJ
authors.lastname: Tang
mesh_terms: D001247:Asthenia / Q000503:physiopathology*; D003490:Cyanosis / Q000503:physiopathology*; D005104:Expert Testimony; D005221:Fatigue / Q000503:physiopathology*; D006330:Heart Defects, Congenital / Q000503:physiopathology*; D006801:Humans; D016138:Walking