@article{doi:10.1001/jama.1939.02800010054016, title = {CUrrent comment}, journal = {Journal of the American Medical Association}, volume = {112}, number = {1}, pages = {52}, year = {1939}, doi = {10.1001/jama.1939.02800010054016}, URL = { + http://dx.doi.org/10.1001/jama.1939.02800010054016}, eprint = {/data/Journals/JAMA/7106/jama_112_1_016.pdf} }