Intra-Arterial Verapamil Treatment in Oral Therapy–Refractory Reversible Cerebral Vasoconstriction Syndrome
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* J.M. Ospel
* C.H. Wright
* R. Jung
* L.L.M. Vidal
* S. Manjila
* G. Singh
* D.V. Heck
* A. Ray
* K.A. Blackham