@article{{MRA}{}, author = {Vukovic Cvetkovic, V., Jensen, R.}, title = {a Cardiac cephalalgia attacks provoked by Prinzmetal angina - a case report}, journal = {Medical Research Archives}, volume = {9}, number = {8}, year = {2021}, doi = {10.18103/mra.v9i8.2454}, url = {https://esmed.org/MRA/mra/article/view/2454} }