Pietras, Z; Bavro, VN; Furnham, N; Pellegrini-Calace, M; Milner-White, EJ; Luisi, BF; (2008) Structure and mechanism of drug efflux machinery in Gram negative bacteria. Current drug targets, 9 (9). pp. 719-28. ISSN 1389-4501 https://researchonline.lshtm.ac.uk/id/eprint/2551706 Full text not available from this repository.