Height velocity and skeletal maturation in elite female rhythmic gymnasts. - Georgopoulos,N.A.; Markou,K.; Theodoropoulou,A.; Vagenakis,G.A.; Benardot,D.; Leglise,M.; Dimopoulos,J.CA.; Vagenakis,A.G. (J Clin Endocrinol Metab, 2001)