1665-6423 1665-6423 S1665-64232015000600561 10.1016/j.jart.2015.10.014 Mexico Mexico Mexico 00 00 2015 00 00 2015 13 6 561 565

1991 4 3 3 106-9 1996 130 1999 2006 45 29 29 7661-6 2005 13 9 9 3543-57 2005 44 26 26 5475-82 1980 19 5 5 195636 2002 20 1 1 73-80 2004 12 17 17 3947-53 1969 48 9 9 2909-47 1999 38 8 8 1357-63 1997 7 4 4 189-95 1998 11 1 1 95-100 1994 33 12 12 3942-6 2006 625206 2003 20 10 10 2052-60 Norland Products Incorporated 1999 Norland Products 2015 2007 648819 2003 42 35 35 7008-12 2002 20 3 3 225-32 1969