Applicability of anthropometric indicators to assess physical fitness: proposal of percentiles for schoolchildren living at high altitude in Peru Jose Fuentes-Lopez; Ruben Vidal-Espinoza; Danilo Rodrigues Pereira da Silva; Dony Mamani-Velásquez; Eliseny Vargas Ramos; Estanislao Pacompia Cari; Wilbert Cossio-Bolaños; Marco Cossio Bolaños; Rossana Gomez Campos;

Parameters of pubertal growth spurt in children and adolescents living at high altitude in Peru Lucila Sanchez-Macedo; Rubén Vidal-Espinoza; Juan Minango-Negrete; Enio Vaz Ronque; Luis Felipe Castelli Correia de Campos; José Fuentes-López; Eliseny Vargas-Ramos; Margot Rivera-Portugal; Marco Cossio-Bolaños; Rossana Gomez-Campos;

Mental health mediates the association between cardiorespiratory fitness and academic performance in European schoolchildren Adrià Muntaner-Mas; Pedro L. Valenzuela; Tania Pinto-Escalona; Kirk I. Erickson; Óscar Martínez-de-Quel;