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.
Waldron HA, Cherry N, Venables H.Waldron HA, et al.Lancet. 1982 Dec 4;2(8310):1276. doi: 10.1016/s0140-6736(82)90127-1.Lancet. 1982.PMID: 6128570No abstract available.
Jagun O, Ryan M, Waldron HA.Jagun O, et al. Among authors: waldron ha.Lancet. 1982 Aug 21;2(8295):443-4. doi: 10.1016/s0140-6736(82)90474-3.Lancet. 1982.PMID: 6124835No abstract available.