[1] Univ New S Wales, Australian Inst Hlth Innovat, Ctr Clin Governance Res, Fac Med, Sydney, NSW 2052, Australia
[2] Accreditat Canada, Ottawa, ON K1J 7S9, Canada
[3] Int Soc Qual Hlth Care, Dublin 2, Ireland
[4] Council Hlth Serv Accreditat So Africa, ZA-7450 Cape Town, South Africa