@misc{indiciaefc373d14c69a, title = {Papaverine and vasospasm.}, author = {Erdal Coşkun}, year = {2002}, doi = {10.3171/jns.2002.96.5.0973}, url = {https://pubmed.ncbi.nlm.nih.gov/12005413/}, note = {Source identifier: 12005413} }