Federico Balagué

Low back pain in schoolchildren. An epidemiological study.

F. Balagué, F Balagué, G Dutoit, 1988, Scandinavian journal of rehabilitation medicine.

Non-specific low-back pain among schoolchildren: a field survey with analysis of some associated factors.

M. Nordin, F. Balagué, M. Skovron, 1994, Journal of spinal disorders.