
Multimorbidity in middle-aged from the experiences of patients and their health care providers: Protocol of a qualitative stakeholder analysis
Ana Isabel González-González1, Truc Sophia Dinh, Robin Brünn, Maria-Sophie Brueckle, Christine Schwarz, Mirjam Dieckelmann, Beate Müller, Marjan van den Akker

A Validation of the French Version of the Attitudes to Aging Questionnaire (AAQ): Factor Structure, Reliability and Validity
Manon Marquet, Pierre Missotten, Sarah Schroyen, Iris van Sambeek, Marjan van den Akker, Carine Van Den Broeke, Frank Buntinx, Stéphane Adam