Mehdi, A. & Hajj-Ali, R. A. (2014). "Reversible cerebral vasoconstriction syndrome: a comprehensive update". Current Pain and Headache Reports. 18 (9): 1–10. doi:10.1007/s11916-014-0443-2. PMID25138149. S2CID7457809.
Mehdi, A. & Hajj-Ali, R. A. (2014). "Reversible cerebral vasoconstriction syndrome: a comprehensive update". Current Pain and Headache Reports. 18 (9): 1–10. doi:10.1007/s11916-014-0443-2. PMID25138149. S2CID7457809.
Mehdi, A. & Hajj-Ali, R. A. (2014). "Reversible cerebral vasoconstriction syndrome: a comprehensive update". Current Pain and Headache Reports. 18 (9): 1–10. doi:10.1007/s11916-014-0443-2. PMID25138149. S2CID7457809.