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Anginal cephalgia: a serious form of exertional headache

Authors


Pornchai Sathirapanya MD, Neurology Division, Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkhla 90110, Thailand. Tel. 66 74 451 451, fax 66 74 429 385, e-mail sporncha@medicine.psu.ac.th

Ancillary