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

Cardiorespiratory fitness and nutritional status of schoolchildren: 30-year evolution Gerson Luis de Moraes Ferrari, Mario Maia Bracco, Victor K. Rodrigues Matsudo, Mauro Fisberg

Hyperuricemia is associated with low cardiorespiratory fitness levels and excess weight in schoolchildren Luiza N. Reis, Jane D.P. Renner, Cézane P. Reuter, Jorge A. Horta, Dulciane N. Paiva, Andréia R. de M. Valim, Ana P. Sehn, Elza D. de Mello, Miria S. Burgos