. 1, 63 22 ,35 ± 1 ,08 38 , 53 ± 0, 22 55 ,32 ± 1, 63 23, 14 ± 0, 71 3 C 37 , 73 ± 0, 29 53, 34 ± 0, 82 23, 17 ± 0, 41 38 ,33 ± 0, 29 59 ,34 ± 0, 82 24 ± 0, 71 4 D 38 ,25 ± 0, 22. Nhịp thở (l/p) mxx ± 1 A 38 ,61 ± 0, 35 41 ,33 ± 1 ,08 21 ± 0, 71 38 , 93 ± 0, 29 42 ± 0, 71 22 ,33 ± 0, 41 2 B 38 , 63 ± 0, 23 42,67 ± 0, 41 20, 33 ± 0, 82 39 ,1 ± 0, 25...