@misc{indiciae4d798c9f6d63, title = {Modified Macintosh laryngoscope.}, author = {J R RITCHIE}, year = {1956}, doi = {10.1111/j.1365-2044.1956.tb08005.x}, url = {https://pubmed.ncbi.nlm.nih.gov/13362910/}, note = {Source identifier: 13362910} }