@misc{indiciae112bd8dd363c, title = {[Headache].}, author = {Pedro Enrique Jiménez Caballero and Carlos Marsal Alonso}, year = {2006}, doi = {10.1157/13095525}, url = {https://pubmed.ncbi.nlm.nih.gov/17198653/}, note = {Source identifier: 17198653} }