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Rickenbacher PR, Pinto FJ, Chenzbraun A, Botas J, Lewis NP, Alderman EL, Valantine HA, Hunt SA, Schroeder JS, Popp RL, et al.Rickenbacher PR, et al. Among authors: chenzbraun a.J Am Coll Cardiol. 1995 Jan;25(1):171-7. doi: 10.1016/0735-1097(94)00323-i.J Am Coll Cardiol. 1995.PMID: 7798497Free article.
Botas J, Clark DA, Pinto F, Chenzbraun A, Fischell TA.Botas J, et al. Among authors: chenzbraun a.J Am Coll Cardiol. 1994 Apr;23(5):1043-52. doi: 10.1016/0735-1097(94)90588-6.J Am Coll Cardiol. 1994.PMID: 8144766Free article.
Chenzbraun A, Pinto FJ, Popylisen S, Schnittger I, Popp RL.Chenzbraun A, et al.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.
Chenzbraun A, Pinto FJ, Schnittger I.Chenzbraun A, et al.J Am Soc Echocardiogr. 1993 Jul-Aug;6(4):417-21. doi: 10.1016/s0894-7317(14)80240-x.J Am Soc Echocardiogr. 1993.PMID: 8217208Free article.
Chenzbraun A, Pinto FJ, Popylisen S, Schnittger I, Popp RL.Chenzbraun A, et al.Br Heart J. 1993 Nov;70(5):448-56. doi: 10.1136/hrt.70.5.448.Br Heart J. 1993.PMID: 8260277Free PMC article.