Prospective application of clinician-performed lung ultrasonography during the 2009 H1N1 influenza A pandemic: distinguishing viral from bacterial pneumonia
Critical Ultrasound Journal (2012) - Comments
pubmed: 22862998  doi: 10.1186/2036-7902-4-16  issn: 2036-7902 

James W Tsung, David O Kessler, Vaishali P Shah