@article{doi:10.1001/jama.1909.25420370039004, author = {JOHNSTON RH}, title = {A simple method of examining the larynx in children}, journal = {Journal of the American Medical Association}, volume = {LII}, number = {11}, pages = {881}, year = {1909}, doi = {10.1001/jama.1909.25420370039004}, URL = { + http://dx.doi.org/10.1001/jama.1909.25420370039004}, eprint = {/data/Journals/JAMA/10286/jama_LII_11_004.pdf} }