0124-0064 0124-0064 S0124-00642016000600976 10.15446/rsap.v18n6.53210 Colombia 00 12 2016 00 12 2016 18 6 976 985

1 2008 11 2 2 23-9 2 2002 13-30 3 2010 12 1 1 79-94 4 2005 20 1 1 60-9 5 2012 65 10 10 1041-51 6 2012 9 12 12 193 7 2009 15 3 3 571-7 8 Afzal M Economic burden of hepatitis C in Canada and the potential impact of prevention 2005 6 2 2 159-65 9 2012 2012 130502 10 2008 30 61-74 11 2008 30 1051-7 12 2009 117 6 6 970-4 13 2014 12 9 9 9 14 2013 13 49 49 15 Vestbo J Exhaled nitric oxide measure using multiple flows in clinically relevant subgroups of COPD 2011 105 9 9 1338-44 16 2010 376 9754 9754 1775-84 17 2004 39 13-14 13-14 2425-89 18 2002 8 Suppl. 2 Suppl. 2 17-9 19 2006 60 5 5 399-404 20 2009 108 5 5 240-5 21 2011 50 2 2 348-58 22 2007 61 8 8 742-9 23 2004 1 4 4 A16 24 2010 15 27 27 32-9 25 2001 20 6 6 64-78 26 1996 74 4 4 511-44 27 2008 2 4 4 178-80 28 2010 29 1992 15 271-28 30 1980 20 6 6 649-55 31 1993 4 2 2 70-6 32 1984 39 2 2 230-9 33 2013 13 2 2 247-60 34 1986 26 3 3 273-8 35 2010 138 Suppl 2 Suppl 2 76-8 36 2013 16 3 3 8-19