Examining the Concept of Healthcare Trajectories in Older Adults With Major Neurocognitive Disorder Using the ‘6W’ Multidimensional Model of Care Trajectories: A Mixed Methods Systematic Review Protocol - Dufour, Isabelle ; Bolster-Foucault, Clara ; Vedel, Isabelle ; Quesnel-Vallée, Amélie (Science of Nursing and Health Practices / Science infirmière et pratiques en santé, 2021)