Use of Vitamins and Dietary Supplements by Patients with Multiple Sclerosis, A Review
JAMA Neurol 75:1013-1021, Evans,E.,et al, 2018
Adverse Cardiovascular and Central Nervous System Events Associated with Dietary Supplements Containing Ephedra Alkaloids
NEJM 343:1833-1838,1886, Haller,C.A. & Benowitz,N.L., 2000