Two siblings with uncombable hair syndrome: A new pathogenic variant

1. Calvo-Asín, C.
2. Palencia-Pérez, S.I.
3. Quesada-Espinosa, J.F.
4. Puig-Buendia, J.
5. Cavestany-Rodríguez, R.
6. Velasco-Tamariz, V.