Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleLetters to the Editor.AuthorsBERG, H. M. TEN; ELBERS, H. R. J.; DEFAUW, J. J. A. M.; PLOKKER, H. W. T.PublicationEuropean Heart Journal, 1993, Vol 14, Issue 7, p1008ISSN0195-668XPublication typeArticleDOI10.1093/eurheartj/14.7.1008-a