KOVACHEVA, Katya; KAMBUROVA, Zornica; ATANASOVA, Victoria; HRISTOV, Andrey. Pfeiffer syndrome type 2 – two cases from the Pleven Registry of Congenital Anomalies. Paediatria Croatica, [S. l.], v. 62, n. 2, p. 96–100, 2018. DOI: 10.13112/PC.2018.14. Disponível em: https://paedcro.izahost.com/index.php/paedcro/article/view/500. Acesso em: 16 dec. 2025.