Towards a universal concept of vulnerability: Broadening the evidence from the elderly to perinatal health using a Delphi approach.
Nynke de GrootGouke J BonselErwin BirnieNicole B ValentinePublished in: PloS one (2019)
A universal concept of vulnerability in the context of health was successfully derived after careful replication and extension of an international Delphi study on vulnerability among the elderly.