@article{doi:10.1001/jama.1939.02800430038014, title = {CUrrent comment}, journal = {Journal of the American Medical Association}, volume = {113}, number = {18}, pages = {1646-1647}, year = {1939}, doi = {10.1001/jama.1939.02800430038014}, URL = { + http://dx.doi.org/10.1001/jama.1939.02800430038014}, eprint = {/data/Journals/JAMA/7374/jama_113_18_014.pdf} }