*0011573645 *008091020s2009 xx# 000 0 nob *019 $bk *08230$a610.5 *100 $aBretthauer, Michael$uTidsskrift for Den norske legeforening ; mbretthauer@nejm.org$_129412200 *245 $aEtt år i New England Journal of Medicine *300 $aS. 1971 *610 $aNew England Journal of Medicine$_166405200 *650 $amedisin$2norart$_13631600 *650 $atidsskrifter$2norart$_10150600 *773 $tTidsskrift for Den norske legeforening$gÅrg. 129, nr. 19 (2009)$x0029-2001$w(NO-LaBS)552783(tnr) *8564 $uhttps://doi.org/10.4045/tidsskr.09.1022 *999 $z900458234$anorart:900458234 ^