M.A. Mendall, P.M. Goggin, N.J. Molineaux, J. Levy, J. Marrero, S. Badve, C. Corbishley, T.C. Northfield; H. Pylori Serology Reduces the Workload from Direct Access Endoscopy. Clin Sci (Lond) 1 March 1992; 82 (s26): 24P. doi: https://doi.org/10.1042/cs082024Pb
