0028-3746 0028-3746 S0028-37462018000100010 Mexico Mexico 00 03 2018 00 03 2018 77 1 10 13

1 2012 35 3 3 186-91 2 2001 3 1999 9 1 1 19-32 4 2009 302 5 2016 61 1 1 53-7 6 2011 306 9 9 978-88 7 2011 86 6 6 706-11 8 1998 31-9 9 2014 14 4 4 362-4 10 American College of Chest Physicians 2003 123 5 5 1693-717 11 2001 193 6 6 600-5 12 2007 23 1 1 79-95 13 2012 80 3 3 301-5 14 2000 22 5 5 489-95 15 2005 6 3 3 115-20