Comment on

• Evaluation of a new pocket echoscopic device for focused cardiac ultrasonography in an emergency setting.

  Biais M, Carrié C, Delaunay F, Morel N, Revel P, Janvier G. Biais M, et al. Crit Care. 2012 May 14;16(3):R82. doi: 10.1186/cc11340. Crit Care. 2012. PMID: 22583539 Free PMC article.
• Learning to apply the pocket ultrasound device on the critically ill: comparing six 'quick-look' signs for quality and prognostic values during initial use by novices.

  Mai TV, Shaw DJ, Amundson SA, Agan DL, Kimura BJ. Mai TV, et al. Crit Care. 2013 Sep 4;17(5):448. doi: 10.1186/cc12875. Crit Care. 2013. PMID: 24004510 Free PMC article. No abstract available.