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.
Wallace MR.Wallace MR.Aust N Z J Med. 1971 Feb;1(1):49-52. doi: 10.1111/j.1445-5994.1971.tb02262.x.Aust N Z J Med. 1971.PMID: 4935625Clinical Trial.No abstract available.
Wallace M, Leet G, Rothwell P.Wallace M, et al.Aust N Z J Med. 1974 Apr;4(2):192-5. doi: 10.1111/j.1445-5994.1974.tb03171.x.Aust N Z J Med. 1974.PMID: 4278133No abstract available.