000 00342nam a2200145Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
020 _a0959-8138
100 _axxx
245 0 _aBMJ British Medical Journal
250 _a339(7711-7723) Apr-June 2009
260 _bBMJ United Kingdom
300 _a758
650 _aMedicine
942 _cFJ
999 _c13929
_d13929