Familial short stature and intrauterine growth retardation associated with a novel mutation in the IGF-I receptor (IGF1R) gene. by Labarta, J, Barrio, E, Audí, L, Fernández-Cancio, M, Andaluz, P, de Arriba, A, Puga, B, Calvo, M, Mayayo, E, Carrascosa, A, Ferrández-Longás, A