@misc{indiciae2606017aea1c, title = {Is a fluoroscope useful to the general practitioner.}, author = {I E KIRSH}, year = {1959}, doi = {10.1001/jama.1959.03010100003002}, url = {https://pubmed.ncbi.nlm.nih.gov/13664496/}, note = {Source identifier: 13664496} }