Authors: Liesbeth Hempenius; Joris P J Slaets; Dieneke van Asselt; Geertruida H de Bock; Theo Wiggers; Barbara L van Leeuwen Journal: PLoS One Date: 2013-06-19 Impact factor: 3.240
Authors: Thomas R Vetter; Lee A Goeddel; Arthur M Boudreaux; Thomas R Hunt; Keith A Jones; Jean-Francois Pittet Journal: BMC Anesthesiol Date: 2013-03-14 Impact factor: 2.217