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.
Simeon R, Dewidar O, Trawin J, Duench S, Manson H, Pardo Pardo J, Petkovic J, Hatcher Roberts J, Tugwell P, Yoganathan M, Presseau J, Welch V.Simeon R, et al. Among authors: welch v.J Med Internet Res. 2020 Jun 11;22(6):e16002. doi: 10.2196/16002.J Med Internet Res. 2020.PMID: 32525482Free PMC article.
Cranney A, Coyle D, Welch V, Lee KM, Tugwell P.Cranney A, et al. Among authors: welch v.Arthritis Care Res. 1999 Dec;12(6):425-34. doi: 10.1002/1529-0131(199912)12:6<425::aid-art11>3.0.co;2-a.Arthritis Care Res. 1999.PMID: 11081014Review.No abstract available.
Coyle D, Cranney A, Lee KM, Welch V, Tugwell P.Coyle D, et al. Among authors: welch v.Pharmacoeconomics. 2001;19(5 Pt 2):565-75. doi: 10.2165/00019053-200119050-00010.Pharmacoeconomics. 2001.PMID: 11465301
Tanjong-Ghogomu E, Tugwell P, Welch V.Tanjong-Ghogomu E, et al. Among authors: welch v.Bull NYU Hosp Jt Dis. 2009;67(2):198-205.Bull NYU Hosp Jt Dis. 2009.PMID: 19583554Free article.Review.