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.
Fang X, Zheng X, Fry DA, Ganz G, Casey T, Hsiao C, Ward CL.Fang X, et al. Among authors: hsiao c.Int J Environ Res Public Health. 2017 Nov 22;14(11):1431. doi: 10.3390/ijerph14111431.Int J Environ Res Public Health. 2017.PMID: 29165332Free PMC article.
van Heerden A, Hsiao C, Matafwali B, Louw J, Richter L.van Heerden A, et al. Among authors: hsiao c.BMC Pediatr. 2017 Feb 16;17(1):55. doi: 10.1186/s12887-017-0802-3.BMC Pediatr. 2017.PMID: 28209131Free PMC article.
Hsiao C, Richter L, Makusha T, Matafwali B, van Heerden A, Mabaso M.Hsiao C, et al.Child Care Health Dev. 2017 Jan;43(1):59-66. doi: 10.1111/cch.12413. Epub 2016 Oct 5.Child Care Health Dev. 2017.PMID: 27709653