Weight loss associated with exercise training restores ventilatory efficiency in obese children - Prado, D. M.; Silva, A. G.; Trombetta, Ivani Credidio; Ribeiro,M. M.; Nicolau, C. M.; Guazzelli, I. C.; Matos, L. N.; Negrão, C. E.; Villares, S. M. (International Journal of Sports Medicine, 2009)