RT Journal Article SR Electronic T1 Evaluation of intracellular magnesium and calcium concentration in patients with migraine JF Neurosciences Journal JO Neurosciences (Riyadh) FD Prince Sultan Military Medical City SP 85 OP 86 VO 17 IS 1 A1 Durdi Qujeq A1 Mehdi Zandemami A1 Alijan A. Ahanger A1 Mohammed E. Shahabadin YR 2012 UL http://nsj.org.sa/content/17/1/85.abstract AB