“…A prominent early example is Ritchie et al's (1994) collection of 26 studies in community works, a substantial part of which deals with such topics as health needs assessment (Pepper, 1994), health strategy planning (Friend, 1994), maternal healthcare (Moullin, 1994) and also with vital cross-cutting health and social care themes such as community care (Vahl, 1994) and evaluation (Taket, 1994; later further developed by Boyd et al, 2001Boyd et al, , 2007. Since this key publication, others have addressed topics including healthcare quality improvement (Gregory et al, 1994;Walsh & Hostick, 2004), diversion from custody for mentally disordered offenders (Cohen & Midgley, 1994), mental health and employment (Midgley & Milne, 1995), family health (Taket & White, 2004), sustainability and health (Waltner-Toews et al, 2004), community health schemes in developing countries (Smith et al, 2009) and critical decisions in the care of older people (Sommer & Mabin, 2015). To this may be added substantial theory developments, such as those of Frerichs et al (2016) and Midgley (2006).…”