000 00292nam a2200121Ia 4500
008 251112s9999||||xx |||||||||||||| ||und||
022 _a0140-6736
040 _aCNCLSA
245 4 _aThe Lancet
260 _cAugust 28-September 3, 2004
_bElsevier
_aNew York
300 _bV. 365
942 _cJRBV
999 _c18521
_d18521