Drenth Joost P H, Michiels Jan J, Van Joost Theodoor, Vuzevski Vojislav D
University Hospital St. Radboud Nijmegen, The Netherlands.
University Hospital Erasmus University Rotterdam, The Netherlands.
Am J Med. 1993 May;94(5):549-550. doi: 10.1016/0002-9343(93)90095-7.