Hermus A R, Pieters G F, Smals A G, Pesman G J, Lamberts S W, Benraad T J, van Haelst U J, Kloppenborg P W
Department of Medicine, Sint-Radboud Hospital, University of Nijmegen, The Netherlands.
N Engl J Med. 1988 Apr 14;318(15):966-70. doi: 10.1056/NEJM198804143181506.