Authors: Dimitrios Karakitsos; Nicolaos Labropoulos; Eric De Groot; Alexandros P Patrianakos; Gregorios Kouraklis; John Poularas; George Samonis; Dimosthenis A Tsoutsos; Manousos M Konstadoulakis; Andreas Karabinis Journal: Crit Care Date: 2006 Impact factor: 9.097