Key points are not available for this paper at this time.
GALWAY, H. R. B.A., M.D., F.R.C.S.(C); MACINTOSH, D. L. M.D., F.R.C.S.(C)Editor(s): HUNTER, GORDON A. M.B., F.R.C.S., F.R.C.S.(C) Author Information
GALWAY et al. (Sat,) studied this question.