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. 2015 Dec 16;12:48. doi: 10.1186/s12970-015-0109-4

Fig. 4.

Fig. 4

Cross sectional area (CSA) of leg extensor muscles (quadriceps femoris, QF) excluding (vastus medialis muscle) (a) and absolute changes in CSA (b) in carbohydrate (CHO), protein, and protein and carbohydrate groups. *** (p < 0.001) depict significant differences within each treatment (a, c, e).