1. Efficacy and effectiveness of influenza vaccines: a systematic review and meta-analysis;MT Osterholm;The Lancet infectious diseases,2012
2. Clinical signs and symptoms predicting influenza infection;AS Monto;Archives of Internal Medicine,2000
3. Clinical manifestations and consequences of influenza;TR Cate;The American Journal of Medicine,1987
4. Economic impact of influenza;SC Schoenbaum;The American Journal of Medicine,1987
5. Pediatric influenza: testing, treatment, and prevention: influenza season is in full swing, and despite public health efforts to vaccinate and prevent infections, every year thousands of children across the us are hospitalized with the disease;C Perez;RT for Decision Makers in Respiratory Care,2016