TY  - RPRT
TI  - Parasympathetic hyperfunction during migraine attacks.
AU  - Vinod Kumar Gupta
DO  - 10.1111/j.1526-4610.2004.04134_4.x
UR  - https://pubmed.ncbi.nlm.nih.gov/15209703/
ID  - 15209703
ER  -