1.
Senn N, Favrat B, D’Acremont V, Ruffieux C, Genton B. How critical is timing for the diagnosis of influenza in general practice?. Swiss Med Wkly [Internet]. 2005 Oct. 22 [cited 2024 Nov. 24];135(4142):614-. Available from: https://smw.ch/index.php/smw/article/view/544