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.
Makura-Kankwende CBT, Gradidge PJ, Crowther NJ, Ratshikombo T, Goedecke JH, Micklesfield LK, Norris SA, Chikowore T.Makura-Kankwende CBT, et al. Among authors: norris sa.Int J Environ Res Public Health. 2022 Oct 6;19(19):12792. doi: 10.3390/ijerph191912792.Int J Environ Res Public Health. 2022.PMID: 36232088Free PMC article.
Micklesfield LK, Norris SA, Nelson DA, Lambert EV, van der Merwe L, Pettifor JM.Micklesfield LK, et al. Among authors: norris sa.J Bone Miner Res. 2007 Dec;22(12):1869-77. doi: 10.1359/jbmr.070727.J Bone Miner Res. 2007.PMID: 17680727Free article.
Crowther NJ, Cameron N, Trusler J, Toman M, Norris SA, Gray IP.Crowther NJ, et al. Among authors: norris sa.Pediatrics. 2008 Jun;121(6):e1715-22. doi: 10.1542/peds.2007-3147.Pediatrics. 2008.PMID: 18519475