Insulin-like growth factors and growth hormone deficiency in children and adolescent gaucher patients: a study protocol - Camelo Junior, Jose Simon; Martinelli Junior, Carlos Eduardo; Fernandes, Maria Inez Machado; Sawamura, Regina; Ruiz, Marcelo Amaral; Milani, Soraya Lopes Sader; Custódio, Rodrigo José; Porta, G.; Martins, A. M.; Kerstenetsky, M. (European Gaucher Leadership Forum, 2010)