Try these..

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3374700/

http://healthaffairs.org/blog/2014/11/18/continuity-of-care-for-chronic-conditions-threats-opportunities-and-policy-3/

http://www.aafp.org/practice-management/transformation/pcmh/checklists.html

Thanks a lot Rebecca, I will try

different indicators were used in "How can continuity of care be harmful for diabetes patients? "

Conference Paper How can continuity of care be harmful for diabetes patients?

Thanks for this different point of view