@misc{indiciae89a7577e8428, title = {Defining influenza-like illness.}, author = {Harunor Rashid and Shafquat M Rafiq}, year = {2006}, doi = {10.1086/508847}, url = {https://pubmed.ncbi.nlm.nih.gov/17080397/}, note = {Source identifier: 17080397} }