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.
Thomson JA, Teasdale GM, Gordon D, McCruden DC, Davies DL.Thomson JA, et al.Br Med J (Clin Res Ed). 1985 Nov 30;291(6508):1550-3. doi: 10.1136/bmj.291.6508.1550.Br Med J (Clin Res Ed). 1985.PMID: 3933747Free PMC article.
Wilson R, McKillop JH, Walker JJ, Gray CE, Thomson JA.Wilson R, et al. Among authors: thomson ja.Scott Med J. 1990 Dec;35(6):170-3. doi: 10.1177/003693309003500604.Scott Med J. 1990.PMID: 2127642
Wilson R, Fraser WD, Gray CE, Alroomi LG, Thomson JA.Wilson R, et al. Among authors: thomson ja.Scott Med J. 1990 Feb;35(1):21-2. doi: 10.1177/003693309003500108.Scott Med J. 1990.PMID: 2315685
Burrell L, Gray CE, Thomson JA.Burrell L, et al. Among authors: thomson ja.Scott Med J. 1989 Oct;34(5):533-4. doi: 10.1177/003693308903400510.Scott Med J. 1989.PMID: 2555918