Social security in the field of health care; its background and prospects. KNUTSON D. J Am Med Assoc. 1955 Nov 05;159(10):1054-6. PMID: 13263147
Health care group aims at community-based delivery systems. Institute for Alternative Futures. Findlay S. Bus Health. 1992 Dec;10(14):42. PMID: 10123040
[Health care activity of the Pensionsstryrelsen. A thorough analysis of the question]. JONSSON E. Sven Lakartidn. 1960 Oct 21;57:3013-21. PMID: 13790646
[Information and communication technologies as a public health policy for health care]. López-Hernández D, Navarro-Meneses RM, Blanco-Cornejo M, Riva-Palacio-Chiang-Y-Sam IL, Mosso-Zempoalteca V, Cerritos A. Salud Publica Mex. 2018 May-Jun;60(3):372-373. doi: 10.21149/8874. PMID: 29746758
