1405-5546 1405-5546 S1405-55462017000100023 10.13053/cys-21-1-2580 Spain Spain Spain Spain 00 03 2017 00 03 2017 21 1 23 33

2014 18 1 1 353-60 2015 120-9 2005 CarePages 2015 ConnectedLiving 2015 Cronhnology 2015 2004 42 3 3 200-9 Doximity 2015 2016 ENASEM 2013 2011 3 6 6 1 2016 14 3 3 139-45 2007 6 3 3 223-46 2002 68 1-3 1-3 99-111 MedHelp 2015 2016 3 2 2 OECD 2013 PatientPower 2015 PatientsKnowBest 2015 PatientsLikeMe 2015 QuantiaMD 2015 2010 763-82 2012 1 4 4 183-9 SERMO 2015 The PLOS Medicine Editors 2013 10 2 2 e1001395 BREATHE 2015 VINCLES BCN 2015 Voisin-Age 2015 WebMD 2015 WHO 2013 WHO 2016