@misc{indiciaed545f0dabd76, title = {Beta-adrenergic blockade and vasospasm.}, author = {O Thulesius}, year = {1979}, doi = {10.1111/j.0954-6820.1979.tb00739.x}, url = {https://pubmed.ncbi.nlm.nih.gov/34980/}, note = {Source identifier: 34980} }