@misc{indiciaee300dc18a429, title = {[Hypnic headache: a new case].}, author = {D A Pérez-Martínez and A Berbel-García and A I Puente-Muñoz and R A Sáiz-Díaz and M de Toledo-Heras and J Porta-Etessam and A Martínez-Salio}, url = {https://pubmed.ncbi.nlm.nih.gov/10390754/}, note = {Source identifier: 10390754} }