000			00358nam a2200133Ia 4500
008			180710s9999 xx 000 0 und d
020			_a161595
082			_a610.5 _bLAN
245			_aTHE LANCET vol. 341, no.8836-8861, 02 Jan- 26 June 1993.
260			_aLondon _bThe Lancet _c1993
300			_axxxii, 1668p.
650			_aMedicine-Periodicals
942			_cBP
999			_c84806 _d84806