000 00341nam a2200145Ia 4500
008 220613s9999||||xx |||||||||||||| ||und||
020 _a0959-8138
100 _axxx
245 0 _aBMJ British Medical Journal
250 _a334(7583-7595) Jan-Mar 2007
260 _bBMJ United Kingdom
300 _a702
650 _aMedicine
942 _cFJ
999 _c13919
_d13919