0124-0064 0124-0064 S0124-00642013000400002 Colombia Colombia Colombia Colombia Colombia Colombia 00 07 2013 00 07 2013 15 4 552 565

1 2007 F eb 356 5 5 447-58 2 WHO World Health Organization 20 d e Ma 484 3 2002 , 12 49 9 9 923-46 4 2005 79 229-42 5 2008 M ar 358 12 12 1211-3 6 2007 357 23 23 2348-58 7 2006 J ul 355 1 1 78-9 8 2004 D ec 114 6 6 1699-707 9 2006 355 21 21 2226-35 10 OPS Organización Panamericana de la Salud 11 2009 12 1990 N ov 98 ^s5 ^s5 5 191S-5S 13 1998 8 6 6 376-82 14 1999 15 2009 F eb 117 2 2 294-8 16 2008 J un 19 4 4 307-14 17 2007 A pr 44 3 3 197-202 18 2001 J an 12 1 1 43-54 19 1997 160 20 1999 41 203-15