@article{doi:10.1001/jama.1919.02610440056025, title = {LOndon letter}, journal = {Journal of the American Medical Association}, volume = {73}, number = {18}, pages = {1376-1377}, year = {1919}, doi = {10.1001/jama.1919.02610440056025}, URL = { + http://dx.doi.org/10.1001/jama.1919.02610440056025}, eprint = {/data/Journals/JAMA/5671/jama_73_18_025.pdf} }