Oxygen as the Optimal Acute Medication for Cluster Headache: A Comment and Additional Validation Step From the Cluster Headache Questionnaire

Affiliations

• ¹ Neurosurgery, University of Texas Health Science Center at Houston, Houston, TX, USA.
• ² Psychology, University of West Georgia, Carrollton, GA, USA.
• ³ Neurology, University of Vermont Medical Center, Burlington, VT, USA.
• ⁴ Biostatistics and Data Science, University of Texas School of Public Health, Houston, TX, USA.