Children and adolescents are not small adults: toward a better understanding of multimorbidity in younger populations

Marjan van den Akker, Mirjam Dieckelmann, Mohammad Akhtar Hussain, Daniela Bond‐Smith, Christiane Muth, Sanghamitra Pati, Sonia Saxena, Desiree Silva, Rachel Skoss, Leon Straker, Sandra Thompson, Judith Katzenellenbogen