An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Schutte AE, van Rooyen JM, Huisman HW, Kruger HS, Malan NT, De Ridder JH; Transition and Health During Urbanisation in South Africa in Children; Bana: Children.Schutte AE, et al. Among authors: malan nt.J Hum Hypertens. 2003 Jan;17(1):29-35. doi: 10.1038/sj.jhh.1001508.J Hum Hypertens. 2003.PMID: 12571614