2254-2884 2254-2884 S2254-28842017000400305 10.4321/s2254-28842017000400004 Spain Spain Spain Spain Spain 00 12 2017 00 12 2017 20 4 305 315

1 2017 37 1 1 1-177 2 National Kidney Foundation 2006 48 1 1 1-322 3 2006 24 77-89 4 2011 4 11-20 5 2003 42 539-45 6 1995 48 1 1 244-50 7 2011 31 1-3 1-3 1-8 8 2014 18 127-35 9 2012 32 172-9 10 1999 14 376-83 11 2003 16 16 483-7 12 1995 41 41 75 13 2014 4 86 86 790-7 14 2013 33 3 3 325-32 15 2006 52 4 4 410-5 16 2012 8 2 2 96-100 17 2003 26 12 12 1056-63 18 2009 12 4 4 7-13 19 20 1998 110 142-5 21 1986 1 307-10 22 1977 33 159-74 23 2017 20 2 2 167-77 24 2013 26 315-22 25 2006 26 481-5 26 2003 14 3264-9 27 2005 46 933-7 28 2005 57 2 2 109-16 29 1997 52 1656-62 30 1998 54 1714-9 31 2008 52 930-8 32 2003 18 5 5 955-60 33 2016 3 19 19 10