Pre-participation health evaluation in adolescent athletes competing at Youth Olympic Games: proposal for a tailored protocol - Adami, P. E.; Squeo, M. R.; Quattrini, F. M.; Di Paolo, F. M.; Pisicchio, C.; Di Giacinto, B.; Lemme, E.; Maestrini, V.; Pelliccia, A. (British Journal of Sports Medicine, 2019)