@article{article671b3231, title = {Sibling Resemblance in Physical Activity Levels: The Peruvian Sibling Study on Growth and Health}, author = {Santos, Carla and Maia, José and Pereira, Sara and Vasconcelos, Olga and Garganta, Rui and Lightfoot, J. Timothy and Tani, Go and Hedeker, Donald and Katzmarzyk, Peter T and Bustamante, Alcibíades}, year = {2023}, doi = {10.3390/ijerph20054210}, journal = {International Journal of Environmental Research and Public Health} }