Journal of Clinical Research & Governance: From clinical research to clinical governance
Glasser SP. Essentials of clinical research. 2008. Springer science. pp. 4.
Witt CM, Linde K. Clinical research in complementary and integrative medicine. 2012. Elsevier Gmbh, Munich. pp 2.
Department of health. A first class service: Quality in the new NHS. Health service circular. HSC(98)113. London. Department of health, 1998.