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