1. World Health Organization. Pandemic (H1N1) 2009-update 71. 2009 [updated 17 October 2009]; Available from: http://www.who.int/csr/don/2009_10_23/en/index.html.
2. Pneumonia and respiratory failure from swine-origin influenza A (H1N1) in Mexico;Perez-Padilla;The New England Journal of Medicine,2009
3. Centers for disease Control and Prevention. Intensive-care patients with severe novel influenza A (H1N1) virus infection - Michigan, June 2009. Morbidity and Mortality Weekly Report (MMWR). 2009;58:749–52.
4. A Review of Response Measures Against the First Wave of Pandemic Influenza Outbreak in Taiwan and Other Countries;Chou;Taiwan Epidemiology Bulletin,2009
5. The Acute Respiratory Distress Syndrome;Ware;The New England Journal of Medicine,2000