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;

Development of a YouthFit Index to assess health-related quality of life in Hong Kong children Ka-man Yip; Hung-kwan So; Andy C.Y. Tse; Winnie W.Y. Tso; Parco M.F. Siu; Ian C.K. Wong; Jason C. Yam; Mike Y.W. Kwan; Lobo H.T. Louie; Wilfred H.S. Wong; Patrick Ip;

Normative values for handgrip strength in Colombian children and adolescents from 6 to 17 years of age: estimation using quantile regression Javier Martínez-Torres; Jaime Alberto Gallo-Villegas; Daniel Camilo Aguirre-Acevedo;