Protocol for a review, aiming to address the following questions: 1) What are the perceptions of service users and their families in relation to their health and wellbeing needs? 2) What are the experiences of service users and their families who access integrated health and social care to meet their health and wellbeing needs? 3) What is the relationship between the service users (and their families) experiences of integrated health and social care, and their perceived health and wellbeing needs