Authors: Martijn A Oudijk; Jopje M Ruskamp; Barbara E Ambachtsheer; Tessa F F Ververs; Philip Stoutenbeek; Gerard H A Visser; Erik J Meijboom Journal: Paediatr Drugs Date: 2002 Impact factor: 3.022
Authors: Maria T Grønning Dale; Oivind Solberg; Henrik Holmstrøm; Markus A Landolt; Leif T Eskedal; Margarete E Vollrath Journal: Qual Life Res Date: 2011-05-05 Impact factor: 4.147