@article{doi:10.1001/archinternmed.2010.108, author = {Tang J and Tambyah PA and Lai F and et al}, title = {DIffering symptom patterns in early pandemic vs seasonal influenza infections}, journal = {Archives of Internal Medicine}, volume = {170}, number = {10}, pages = {861-867}, year = {2010}, doi = {10.1001/archinternmed.2010.108}, URL = { + http://dx.doi.org/10.1001/archinternmed.2010.108}, eprint = {/data/Journals/INTEMED/5767/ioi90184_861_867.pdf} }