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.
Sampson SL, Warren RM, Richardson M, van der Spuy GD, van Helden PD.Sampson SL, et al. Among authors: richardson m.Tuber Lung Dis. 1999;79(6):349-59. doi: 10.1054/tuld.1999.0218.Tuber Lung Dis. 1999.PMID: 10694979
Warren R, Hauman J, Beyers N, Richardson M, Schaaf HS, Donald P, van Helden P.Warren R, et al. Among authors: richardson m.S Afr Med J. 1996 Jan;86(1):45-9.S Afr Med J. 1996.PMID: 8685781
Victor TC, Warren R, Butt JL, Jordaan AM, Felix JV, Venter A, Sirgel FA, Schaaf HS, Donald PR, Richardson M, Cynamon MH, Van Helden PD.Victor TC, et al. Among authors: richardson m.J Med Microbiol. 1997 Oct;46(10):847-57. doi: 10.1099/00222615-46-10-847.J Med Microbiol. 1997.PMID: 9364141
Warren R, Richardson M, van der Spuy G, Victor T, Sampson S, Beyers N, van Helden P.Warren R, et al. Among authors: richardson m.Electrophoresis. 1999 Jun;20(8):1807-12. doi: 10.1002/(SICI)1522-2683(19990101)20:8<1807::AID-ELPS1807>3.0.CO;2-9.Electrophoresis. 1999.PMID: 10435453
Victor TC, Jordaan AM, van Rie A, van der Spuy GD, Richardson M, van Helden PD, Warren R.Victor TC, et al. Among authors: richardson m.Tuber Lung Dis. 1999;79(6):343-8. doi: 10.1054/tuld.1999.0222.Tuber Lung Dis. 1999.PMID: 10694978
Warren RM, Sampson SL, Richardson M, Van Der Spuy GD, Lombard CJ, Victor TC, van Helden PD.Warren RM, et al. Among authors: richardson m.Mol Microbiol. 2000 Sep;37(6):1405-16. doi: 10.1046/j.1365-2958.2000.02090.x.Mol Microbiol. 2000.PMID: 10998172Free article.
Victor TC, van Rie A, Jordaan AM, Richardson M, van Der Spuy GD, Beyers N, van Helden PD, Warren R.Victor TC, et al. Among authors: richardson m.J Clin Microbiol. 2001 Nov;39(11):4184-6. doi: 10.1128/JCM.39.11.4184-4186.2001.J Clin Microbiol. 2001.PMID: 11682556Free PMC article.