Compliance of pedometer-derived physical activity recommendations and step accumulation patterns in Chilean children from low-income areas (Cumplimiento de las recomendaciones de actividad física derivadas del podómetro y patrones de acumulación gradual. Retos [Internet]. 2019 Jan. 1 [cited 2025 Sep. 4];35:278-83. Available from: http://www.revistaretos.org/index.php/retos/article/view/65096