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;

Cross-cultural adaptation and validation of the CFAbd-Score for gastrointestinal symptoms in patients with cystic fibrosis Flávia N.S. Infante; Elizete A. Lomazi; Carlos Zagoya; Franziska Duckstein; Daniela O. Magro; Fernando Pessotto; Antônio F. Ribeiro; José D. Ribeiro; Jochen G. Mainz;

Cardiorespiratory fitness and socioeconomic influences in Chilean schoolchildren: a cross-sectional study Rodrigo Yáñez-Sepúlveda; Vicente Javier Clemente-Suárez; Josivaldo de Souza-Lima; Gerson Ferrari; Juan Hurtado-Almonacid; Juan Pablo Zavala-Crichton; Claudio Hinojosa-Torres; Tomás Reyes-Amigo; Jacqueline Páez-Herrera; Guillermo Cortés-Roco; Pedro Valdivia-Moral; Jorge Olivares-Arancibia; Sandra Mahecha-Matsudo;