*0011545129
*008891114s1989    xx#           000 0 nob
*019  $bk
*08230$a616.1
*100  $aHeldal, Magnus$_163027200
*245  $aAtrieflutter med 1:1 AV-overledning under intravenøs flekainidbehandling$cMagnus Heldal, Otto M. Orning
*300  $aS. 2309-2310
*700  $aOrning, Otto Markvard$_156635700
*773  $tTidsskrift for Den norske legeforening$gÅrg. 109, nr 23 (1989)$x0029-2001$w(NO-LaBS)552783(tnr)
*999  $z8900112088$anorart:8900112088
^