David Orr

Impact of meningococcal ACWY conjugate vaccines on pharyngeal carriage in adolescents: evidence for herd protection from the UK MenACWY programme.

J. Bray, A. Pollard, P. Aley, 2022, Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases.

Peripheral blood culture contamination in adults and venepuncture technique: prospective cohort study

A. Qamruddin, N. Khanna, D. Orr, 2007, Journal of Clinical Pathology.