“…An important part of service user satisfaction is to be respected, listened to, and allowed to participate in decisions affecting care and treatment (Allen et al, 2003). Integral to this is the development of good relationships (concordance) among service users and health care professionals (Gray, Wykes, & Gournay, 2002;Heinssen, Liberman, & Kopelowicz, 2000), and embedded in this type of relationship is service users' trust and satisfaction with health care professionals (Baker et al, 2003;Mainous et al, 2001;McCann & Baker, 2001). Deegan and Drake (2006) claim that shared decision making is at the core of this relationship, a relationship premised on two sets of expert knowledge-the service user's and the clinician's-and they contrast this with the clinician-centred approach of compliance.…”