74 citations,
February 2011 in “Headache The Journal of Head and Face Pain” Sumatriptan injections, high-flow oxygen, and verapamil effectively treat cluster headaches.
108 citations,
October 2004 in “Anesthesiology” Preoperative pain assessment, regional anesthesia, and vitamin C can help prevent CRPS after surgery.
[object Object]
May 2017 in “American Society of Health-System Pharmacists eBooks”