000 00282nam a2200109Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
040 _aCNCLSA
100 _aHugh Clegg
_92256
245 0 _aBritish Medical Journal
260 _c1964
_bBritish Medical Association
_aW.C.I
942 _cJRBV
999 _c25291
_d25291