Sudden hair loss associated with trachyonychia.
Vañó-Galván
Sergio
S
Department of Dermatology, Ramón y Cajal Hospital, University of Alcalá, Madrid, Spain. sergiovano@yahoo.es
Aboín
Sonsoles
S
Beà-Ardebol
Sonio
S
Sánchez-Mateos
Juan Luis Santiago
JL