000 00354nam a2200109Ia 4500
008 160509s9999 xx 000 0 und d
100 _aPostgraduate Medical Journal
245 _aPostgraduate Medical Journal : 1989 : Volume 65(Jul-Dec) : Shelf 22.2
260 _bBritish Medical Association
_c1989
300 _a965p.
650 _aPostgraduate Medical Journal
999 _c5027
_d5027