CORRESPONDENCE.

Autor: Sleight, Peter, Jack, David B., Fisken, R.A., Cotes, J.E., Moffat, D.B., Poulton, Jo, Brereton, A.G., MacCarthy, Dermod, Limerick, Slvia, Mahler, R.F., Greenwood, R.M., Rose, M.B., White, Patti, Moxon, J.E.U., Lockstone, D.R., Tyacke, Diana, Faltsis, S.G., Ljunghall, Sverker

Publikováno v: British Medical Journal (Clinical Research Edition); 11/20/1982, Vol. 285 Issue 6353, p1500, 7p, 1 Chart, 1 Graph