000			00354nam a2200133Ia 4500
008			180710s9999 xx 000 0 und d
020			_a161596
082			_a610.5 _bLAN
245			_aTHE LANCET vol. 342, no.8862-8885, Jul.- Dec. 1993.
260			_aLondon _bThe Lancet _c1993
300			_axxxi, 1566 p.
650			_aMedicine- Periodicals
942			_cBP
999			_c84807 _d84807