@misc{indiciaee34a0eb5a159, title = {[So-called cervicogenic headache].}, author = {A Bogucki and A Durko and B Wojciechowski and A PrusiƄski}, year = {1989}, url = {https://pubmed.ncbi.nlm.nih.gov/2629320/}, note = {Source identifier: 2629320} }