0026-1742 0026-1742 S0026-17422016000100006 México México México México México México 00 02 2016 00 02 2016 59 1 6 18

1 2014 5 190-9 2 2009 77 301-8 3 2011 3 88-125 4 et a l 2011 208 2581-90 5 2009 25 4 4 677-702 6 2014 3 45-54 7 2005 20 205-20 8 2004 55 373-99 9 2005 12 1161-208 10 1998 28 601-9 11 1991 91 14-22 12 2002 9 11-7 13 2000 475 121-6 14 2000 304 55-68 15 2004 37 1921-42 16 2002 7 55-7 17 2011 668 285-92 18 1997 6 391-7 19 2011 30 16-34 20 2008 454 428-35 21 2006 40 398-406 22 2000 49 185-98 23 2010 64 1480-8 24 1970 171 875-82 25 2001 30 129-38 26 2002 33 1186-93 27 2006 1757 262-72 28 2002 33 1173-85 29 2000 97 9753-8 30 2003 31 1048-52 31 2008 41 1186-90 32 1999 43 275-88 33 1997 48 493-506 34 2001 53 135-59 35 1999 36 American College of Chest Physicians/Society of Critical Care Medicine Consensus Conference 1992 864-74 37 1995 269 L551-9 38 1990 1016 349-56 39 2009 30 1-12 40 2004 9 125-43 41 1998 95 2659-63