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Jain A, Myers GH, Sapin PM.Jain A, et al. Among authors: sapin pm.Am Heart J. 1992 Apr;123(4 Pt 1):1060-2. doi: 10.1016/0002-8703(92)90720-g.Am Heart J. 1992.PMID: 1549973No abstract available.
Jain A, Myers GH, Sapin PM, O'Rourke RA.Jain A, et al. Among authors: sapin pm.J Am Coll Cardiol. 1993 Dec;22(7):1816-20. doi: 10.1016/0735-1097(93)90763-q.J Am Coll Cardiol. 1993.PMID: 8245334Free article.