R M Freedom

1.3k total citations
25 papers, 877 citations indexed

About

R M Freedom is a scholar working on Epidemiology, Surgery and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, R M Freedom has authored 25 papers receiving a total of 877 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Epidemiology, 11 papers in Surgery and 10 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in R M Freedom's work include Congenital Heart Disease Studies (19 papers), Cardiac Valve Diseases and Treatments (5 papers) and Coronary Artery Anomalies (5 papers). R M Freedom is often cited by papers focused on Congenital Heart Disease Studies (19 papers), Cardiac Valve Diseases and Treatments (5 papers) and Coronary Artery Anomalies (5 papers). R M Freedom collaborates with scholars based in Canada, United States and Australia. R M Freedom's co-authors include Lee Benson, Norman N. Musewe, Donald P. Harrington, William G. Williams, Martin Hosking, John D. Dyck, Ivan M. Rebeyka, Anees J. Razzouk, George A. Trusler and David C. Cleveland and has published in prestigious journals such as Circulation, American Journal of Roentgenology and Heart.

In The Last Decade

R M Freedom

25 papers receiving 828 citations

Peers

R M Freedom
Ernerio T. Alboliras United States
José A. Condado Venezuela
Hasri Samion Malaysia
Micheal A. Kuhn United States
Jorge Haddad Brazil
George S. Tsaousis Greece
Małgorzata Szkutnik Poland
Fakhri Hakim Jordan
Timothy B. Cartmill Australia
L Wierny Germany
Ernerio T. Alboliras United States
R M Freedom
Citations per year, relative to R M Freedom R M Freedom (= 1×) peers Ernerio T. Alboliras

Countries citing papers authored by R M Freedom

Since Specialization
Citations

This map shows the geographic impact of R M Freedom's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by R M Freedom with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R M Freedom more than expected).

Fields of papers citing papers by R M Freedom

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R M Freedom. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by R M Freedom. The network helps show where R M Freedom may publish in the future.

Co-authorship network of co-authors of R M Freedom

This figure shows the co-authorship network connecting the top 25 collaborators of R M Freedom. A scholar is included among the top collaborators of R M Freedom based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with R M Freedom. R M Freedom is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Schaverien, Mark V., R M Freedom, & Brian W. McCrindle. (2004). Independent factors associated with outcomes of parachute mitral valve in 84 patients. ACC Current Journal Review. 13(8). 50–51. 1 indexed citations
2.
Ovaert, Caroline, et al.. (2003). Transcatheter management of residual shunts after initial transcatheter closure of a patent arterial duct.. PubMed. 19(13). 1493–7. 3 indexed citations
3.
Pihkala, Jaana, David Nykanen, R M Freedom, & Lee Benson. (1999). INTERVENTIONAL CARDIAC CATHETERIZATION. Pediatric Clinics of North America. 46(2). 441–464. 38 indexed citations
4.
Najm, Hani K., et al.. (1997). Complete atrioventricular septal defects: results of repair, risk factors, and freedom from reoperation.. PubMed. 96(9 Suppl). II–311. 76 indexed citations
5.
Razzouk, Anees J., William G. Williams, David C. Cleveland, et al.. (1992). Surgical connections from ventricle to pulmonary artery. Comparison of four types of valved implants.. PubMed. 86(5 Suppl). II154–8. 51 indexed citations
6.
Burrows, Patricia E., R M Freedom, Lee Benson, et al.. (1990). Coronary angiography of pulmonary atresia, hypoplastic right ventricle, and ventriculocoronary communications.. American Journal of Roentgenology. 154(4). 789–795. 25 indexed citations
7.
8.
Musewe, Norman N., Lee Benson, Jeffrey F. Smallhorn, & R M Freedom. (1989). Two-dimensional echocardiographic and color flow Doppler evaluation of ductal occlusion with the Rashkind prosthesis.. Circulation. 80(6). 1706–1710. 65 indexed citations
9.
10.
Freedom, R M, K R Bloom, J. W. Duckworth, et al.. (1979). Congenital absence of the pulmonary valve associated with imperforate membrane type of tricuspid atresia, right ventricular tensor apparatus and intact ventricular septum: a curious developmental complex.. PubMed. 10(3). 171–96. 42 indexed citations
11.
Wilkinson, J L, A E Becker, Michael Tynan, et al.. (1979). Nomenclature of the univentricular heart.. PubMed. 4(2). 107–12. 17 indexed citations
12.
Anderson, Robert H., A E Becker, R M Freedom, et al.. (1979). Problems in the nomenclature of the univentricular heart.. PubMed. 4(2). 97–106. 20 indexed citations
13.
Anderson, R H, Michael Tynan, R M Freedom, et al.. (1979). Ventricular morphology in the univentricular heart.. PubMed. 4(2). 184–97. 42 indexed citations
14.
Finley, J. P., Dorothy J. Radford, & R M Freedom. (1978). Torsade de pointes ventricular tachycardia in a newborn infant.. Heart. 40(4). 421–424. 11 indexed citations
15.
Freedom, R M, et al.. (1978). The straddling mitral valve: morphological observations and clinical implications.. PubMed. 8(1). 27–50. 11 indexed citations
16.
Freedom, R M, et al.. (1977). Isolated ventricular inversion with double inlet left ventricle.. PubMed. 5(1). 63–86. 14 indexed citations
17.
Freedom, R M, J A Culham, & R D Rowe. (1977). Angiocardiography of subaortic obstruction in infancy. American Journal of Roentgenology. 129(5). 813–824. 11 indexed citations
18.
Freedom, R M, J A Culham, C.A.F. Möes, & Donald P. Harrington. (1976). Selective aortic root angiography in the hypoplastic left heart syndrome.. PubMed. 4(1). 25–9. 14 indexed citations
19.
Freedom, R M & Donald P. Harrington. (1974). Contributions of intramyocardial sinusoids in pulmonary atresia and intact ventricular septum to a right-sided circular shunt.. Heart. 36(11). 1061–1065. 52 indexed citations
20.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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