2012
Theodore Iwashyna, Giora Netzer, Kenneth Langa, Christine Cigolle
Am J Respir Crit Care Med, 185, 2012
Dimitry Davydow, Catherine Hough, Kenneth Langa, Theodore Iwashyna
J Am Geriatr Soc, 60, 2012
2011
Lauren Nicholas, Kenneth Langa, Theodore Iwashyna, David Weir
JAMA, 112, 2011
2010
Theodore Iwashyna, Wesley Ely, Dylan Smith, Kenneth Langa
JAMA, 304, 2010