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Open Access Highly Accessed Research article

Sensitivity of direct versus concentrated sputum smear microscopy in HIV-infected patients suspected of having pulmonary tuberculosis

Adithya Cattamanchi*, David W Dowdy, J Lucian Davis, William Worodria, Samuel Yoo, Moses Joloba, John Matovu, Philip C Hopewell and Laurence Huang

BMC Infectious Diseases 2009, 9:53  doi:10.1186/1471-2334-9-53

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Multiple same references in bibilography

Rajnish Joshi   (2010-05-12 09:58)  MGIMS Sevagram email

This article has 44 references.
The reference "Pai M, O'Brien R: Tuberculosis diagnostics trials: do they lack
methodological rigor? Expert Rev Mol Diagn 2006, 6:509-514." is however numbered thrice as number 21, 36, and 41.

Probably calling for more editorial attention !!

Competing interests

None declared

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