TY  - RPRT
TI  - Defining influenza-like illness.
AU  - Harunor Rashid
AU  - Shafquat M Rafiq
PY  - 2006
DO  - 10.1086/508847
UR  - https://pubmed.ncbi.nlm.nih.gov/17080397/
ID  - 17080397
ER  -