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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1996 2
1997 3
1998 2
1999 1
2000 3
2003 1
2005 2
2011 1
2012 1
2023 0

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Page 1
Comparison of three-dimensional echocardiographic assessment of volume, mass, and function in children with functionally single left ventricles with two-dimensional echocardiography and magnetic resonance imaging.
Altmann K, Shen Z, Boxt LM, King DL, Gersony WM, Allan LD, Apfel HD. Altmann K, et al. Among authors: apfel hd. Am J Cardiol. 1997 Oct 15;80(8):1060-5. doi: 10.1016/s0002-9149(97)00603-6. Am J Cardiol. 1997. PMID: 9352978 Free article. Clinical Trial.
Serial echocardiographic measurements of the pulmonary autograft in the aortic valve position after the Ross operation in a pediatric population using normal pulmonary artery dimensions as the reference standard.
Solowiejczyk DE, Bourlon F, Apfel HD, Hordof AJ, Hsu DT, Crabtree G, Galantowicz M, Gersony WM, Quaegebeur JM. Solowiejczyk DE, et al. Among authors: apfel hd. Am J Cardiol. 2000 May 1;85(9):1119-23. doi: 10.1016/s0002-9149(00)00707-4. Am J Cardiol. 2000. PMID: 10781763 Free article.
15 results