Correction: Does the combination of resistance training and a nutritional intervention have a synergic effect on muscle mass, strength, and physical function in older adults? A systematic review and meta-analysis.

Correction: BMC Geriatr 21, 639 (2021)

https://doi.org/10.1186/s12877-021-02491-5

After publication of this article [1], the authors reported that in this article Figs. 3e and 3f were missing from this article; the figure should have appeared as shown below.

Fig. 3

Effects of resistance training and nutritional interventions compared with those of resistance training only on muscle mass, muscle strength, and physical functional performance

The original article [1] has been updated.