An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
DiBiase A, Tse TM, Schnittger I, Wexler L, Stinson EB, Valantine HA.DiBiase A, et al. Among authors: schnittger i.Am J Cardiol. 1991 Jun 15;67(16):1385-9. doi: 10.1016/0002-9149(91)90469-2.Am J Cardiol. 1991.PMID: 2042569
Schnittger I, Appleton CP, Hatle LK, Popp RL.Schnittger I, et al.J Am Coll Cardiol. 1988 Jan;11(1):83-8. doi: 10.1016/0735-1097(88)90170-2.J Am Coll Cardiol. 1988.PMID: 3335709Free article.
Chenzbraun A, Pinto FJ, Popylisen S, Schnittger I, Popp RL.Chenzbraun A, et al. Among authors: schnittger i.J Am Coll Cardiol. 1994 Apr;23(5):1179-85. doi: 10.1016/0735-1097(94)90608-4.J Am Coll Cardiol. 1994.PMID: 8144786Free article.
Keren A, Kim CB, Hu BS, Eyngorina I, Billingham ME, Mitchell RS, Miller DC, Popp RL, Schnittger I.Keren A, et al. Among authors: schnittger i.J Am Coll Cardiol. 1996 Sep;28(3):627-36. doi: 10.1016/0735-1097(96)00186-6.J Am Coll Cardiol. 1996.PMID: 8772749Free article.
Kornbluth M, Liang DH, Paloma A, Schnittger I.Kornbluth M, et al. Among authors: schnittger i.J Am Soc Echocardiogr. 1998 Jul;11(7):693-701. doi: 10.1053/je.1998.v11.a90474.J Am Soc Echocardiogr. 1998.PMID: 9692526Free article.