Table 1.

Search strategy.

Search terms	Multimorbid* OR multi-morbid* OR multidisease OR multi-disease OR “multiple chronic diseases” OR comorbidity (CINAHL headings), comorbidity/organization and administration (MeSH) AND coordination OR co-ordination OR “coordination of care” OR “integrated care”
Timespan	2003–2013
Time of search	November 2013
Sources	Databases: • PubMed, CINAHL, Web of Science The Cochrane Library Websites of relevant networks and organizations: • Danish health authorities, regional and municipal institutions in Denmark, The Kings Fund, National Institutes of Health, International Research Community on MultimorbidityHand-search of reference lists
Inclusion criteria	Languages: • Danish, English, German, Swedish, Norwegian Sources from Denmark and other industrial countries
Exclusion criteria	Sources that only focus on coordination within one clinical setting