by Breathnach, A.S., de Ruiter, A., Holdsworth, G.M.C., Bateman, N.T., O'Sullivan, D.G.M., Rees, P.J., Snashall, D., Milburn, H.J., Peters, B.S., Watson, J., Drobniewski, F.A., French, G.L.
Published in The Journal of hospital infection (01.06.1998)