1130-0108 1130-0108 S1130-01082018000700003 10.17235/reed.2018.5399/2017 Spain Spain 00 00 2018 00 00 2018 110 7 421 426

2012 54 136-60 2018 2015 107 423-9 2007 147 294-302 2017 153 2 2 410-9 2003 64 469-77 2004 63 562-7 2015 47 577-8 1970 59 461 Working Group of European Society of Paediatric Gastroenterology and Nutrition 1990 65 909-11 1988 16 1215 2014 26 485-98 2017 65 4 4 432-7 1972 51 1602-5 1972 2 162-4 2004 101 4175-9 2007 27 23-34 1983 24 706-12 1985 27 45-50 2004 5 215-20 2012 104 248-54 2002 34 548-54 2009 73 255-61 2014 103 e238-42 2014 59 522-6 2015 10 e0138324 2015 67 73-84 2015 47 1085-90 2017 15 594-6