A clinical follow-up of 35 Brazilian patients with Prader-Willi Syndrome - Quaio, Caio Robledo D'Angioli Costa; Almeida, Tatiana Ferreira de; Albano, Lilian Maria José; Gomy, Israel; Bertola, Débora Romeo; Varela, Monica Castro; Koiffmann, Celia Priszkulnik; Kim, Chong Ae (Clinics, 2012)