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Fig. 1 | Journal of the International Society of Sports Nutrition

Fig. 1

From: A systematic review and meta-analysis of carbohydrate benefits associated with randomized controlled competition-based performance trials

Fig. 1

Flow diagram of article selection process. 1 Exclusion of duplicates. 2 not randomized controlled trials, different age group, no time trial or submaximal exercise followed by time trial. 3 Considerable differences with respect to type of exercise: McGawley et al., [29]; Rollo et al., [28]. Soccer-specific protocol: Clarke et al., [30]. Considerable differences with respect to carbohydrate intervention: Burke et al., [25]; Burke et al., [26]; Beelen et al., [27]. Inoperable presentation of data: El-Sayed et al., [33]; Flynn et al., [32]

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