21 October 2002
Heart rate variability in infants with heart failure due to congenital heart disease: reversal of depressed heart rate variability by propranolol.
Reiner Buchhorn, Martin Hulpke-Wette, Jörg Nothroff, Thomas PaulMed Sci Monit 2002; 8(10): CR661-666 :: ID: 4873
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