@misc{indiciae84892d8d051c, title = {Esmolol in infundibular spasm.}, author = {A K Dhir and S Dhir}, year = {1991}, doi = {10.1111/j.1365-2044.1991.tb09898.x}, url = {https://pubmed.ncbi.nlm.nih.gov/1684271/}, note = {Source identifier: 1684271} }