@misc{indiciaebe3f860de26d, title = {Peripheral postganglionic sympathicoplegia mimicking cluster headache attacks.}, author = {Jan Hannerz and Snjólaug Arnardottir and Hanne Pernille Bro Skejø and Jan Anders Lilja and Kaj Ericson}, year = {2005}, doi = {10.1111/j.1526-4610.2005.t01-4-05013.x}, url = {https://pubmed.ncbi.nlm.nih.gov/15663621/}, note = {Source identifier: 15663621} }