1028-4818 1028-4818 S1028-48182019000400775 Cuba Cuba 00 08 2019 00 08 2019 23 4 775 785

1 2018 2 La Vanguardia 2018 3 2006 17 ^s2 ^s2 2 5-10 4 National Comprehensive Cancer Network 2017 5 2005 79 4 4 1142-6 6 2013 18 3 3 241-7 7 2008 136 10 10 1272-80 8 2019 61 2 2 153-60 9 2017 10 2016 39 2 2 261-70 11 2015 7 10 10 1704-7