Erik Michelfelder

4.3k total citations · 1 hit paper
77 papers, 2.4k citations indexed

About

Erik Michelfelder is a scholar working on Epidemiology, Cardiology and Cardiovascular Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Erik Michelfelder has authored 77 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 49 papers in Epidemiology, 37 papers in Cardiology and Cardiovascular Medicine and 27 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Erik Michelfelder's work include Congenital Heart Disease Studies (48 papers), Pregnancy and preeclampsia studies (16 papers) and Assisted Reproductive Technology and Twin Pregnancy (14 papers). Erik Michelfelder is often cited by papers focused on Congenital Heart Disease Studies (48 papers), Pregnancy and preeclampsia studies (16 papers) and Assisted Reproductive Technology and Twin Pregnancy (14 papers). Erik Michelfelder collaborates with scholars based in United States, Canada and Poland. Erik Michelfelder's co-authors include William L. Border, Timothy M. Crombleholme, James Cnota, Lisa K. Hornberger, Wesley Lee, Anita J. Moon‐Grady, Thomas R. Kimball, Mary T. Donofrio, Norman H. Silverman and Joshua A. Copel and has published in prestigious journals such as Circulation, Journal of the American College of Cardiology and PEDIATRICS.

In The Last Decade

Erik Michelfelder

74 papers receiving 2.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Diagnosis and Treatment of Fetal Cardiac Disease

2014 792 citations Mary T. Donofrio, Anita J. Moon‐Grady et al. Circulation profile →

Peers

Countries citing papers authored by Erik Michelfelder

Since Specialization

Citations

This map shows the geographic impact of Erik Michelfelder'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 Erik Michelfelder with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Erik Michelfelder more than expected).

Fields of papers citing papers by Erik Michelfelder

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Erik Michelfelder. 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 Erik Michelfelder. The network helps show where Erik Michelfelder may publish in the future.

Co-authorship network of co-authors of Erik Michelfelder

This figure shows the co-authorship network connecting the top 25 collaborators of Erik Michelfelder. A scholar is included among the top collaborators of Erik Michelfelder 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 Erik Michelfelder. Erik Michelfelder is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Echocardiographic Predictors and Incidence of Left Ventricular Dysfunction Following Transcatheter Patent Ductus Arteriosus Closure in Extremely Premature Infants 2025 ·Pediatric Cardiology ·(unknown), R. Allen Ligon, Shannon E. G. Hamrick, Marcos Mills, Shazia Bhombal, (unknown), Erik Michelfelder	0
2	Current Trends in Fetal Cardiology: Results from an International Benchmarking Survey of Fetal Cardiac Programs Through the Fetal Heart Society Research Collaborative 2025 ·Pediatric Cardiology ·(unknown), Angela McBrien, Erik Michelfelder, Ann Kavanaugh‐McHugh, (unknown), (unknown), Lisa K. Hornberger, Anita J. Moon‐Grady, Shubhika Srivastava, (unknown)	1
3	Anatomical and physiological diagnostic discrepancies in fetuses with single‐ventricle congenital heart disease in a contemporary cohort 2024 ·Ultrasound in Obstetrics and Gynecology ·(unknown), Joe Kreeger, Ritu Sachdeva, William L. Border, Erik Michelfelder	0
4	Prevalence of pulmonary hypertension in obstructive sleep apnea and its relation to disease severity 2023 ·Journal of Clinical Sleep Medicine ·(unknown), (unknown), Roberta M. Leu, (unknown), Erik Michelfelder	1
5	Contemporary Outcomes in Fetuses Diagnosed with Vascular Rings 2023 ·Pediatric Cardiology ·(unknown), William L. Border, Ritu Sachdeva, Erik Michelfelder	1
6	Impaired cerebral autoregulation in preoperative newborn infants with congenital heart disease 2017 ·Journal of Thoracic and Cardiovascular Surgery ·Jodie K. Votava‐Smith, Christopher Statile, Michael D. Taylor, Eileen King, Jesse Pratt, David P. Nelson, Erik Michelfelder	39
7	Diagnosis and Treatment of Fetal Cardiac Disease breakdown → 2014 ·Circulation ·Mary T. Donofrio, Anita J. Moon‐Grady, Lisa K. Hornberger, Joshua A. Copel, Mark Sklansky, Alfred Abuhamad, Bettina F. Cuneo, James C. Huhta, Richard A. Jonas, Anita Krishnan, Stephanie Lacey, Wesley Lee, Erik Michelfelder, Gwen R. Rempel, Norman H. Silverman, Thomas L. Spray, Janette F. Strasburger, Wayne Tworetzky, Jack Rychik	792
8	Characterization of Diastolic Dysfunction in Twin-Twin Transfusion Syndrome: Association between Doppler Findings and Ventricular Hypertrophy 2011 ·Journal of the American Society of Echocardiography ·Allison Divanović, James Cnota, Richard F. Ittenbach, Xiao Tan, William L. Border, Timothy M. Crombleholme, Erik Michelfelder	25
9	Prediction and perinatal management of severely restrictive atrial septum in fetuses with critical left heart obstruction: Clinical experience using pulmonary venous Doppler analysis 2010 ·Journal of Thoracic and Cardiovascular Surgery ·Allison Divanović, (unknown), James Cnota, Russel Hirsch, (unknown), Erik Michelfelder	66
10	Improved recipient survival with maternal nifedipine in twin-twin transfusion syndrome complicated by TTTS cardiomyopathy undergoing selective fetoscopic laser photocoagulation 2010 ·American Journal of Obstetrics and Gynecology ·Timothy M. Crombleholme, Foong‐Yen Lim, Mounira Habli, William Polzin, Ronald Jaekle, Erik Michelfelder, James Cnota, Chunyan Liu, Mi‐Ok Kim	12
11	Abstract 1999: Gestational Age Below 40 Weeks is Associated With Increased Death Rates in Infants With Congenital Heart Disease 2009 ·Circulation ·James Cnota, Resmi Gupta, Erik Michelfelder, Richard F. Ittenbach	1
12	Initial Fetal Cardiovascular Profile Score Predicts Recipient Twin Outcome in Twin-Twin Transfusion Syndrome 2008 ·Journal of the American Society of Echocardiography ·(unknown), William L. Border, Timothy M. Crombleholme, Erik Michelfelder	72
13	Hypoplastic left heart syndrome with intact atrial septum: Utilization of a hybrid catheterization facility for cesarean section delivery and prompt neonatal intervention 2008 ·Catheterization and Cardiovascular Interventions ·Erik Michelfelder, William Polzin, Russel Hirsch	12
14	1057-205 Current diagnostic accuracy of fetal echocardiography: A cardiac segment-specific analysis 2004 ·Journal of the American College of Cardiology ·Erik Michelfelder, William Gottliebson, (unknown), Richard A. Meyer, Thomas R. Kimball	1
15	Color m-mode and doppler tissue evaluation of diastolic function in children: simultaneous correlation with invasive indices 2003 ·Journal of the American Society of Echocardiography ·William L. Border, Erik Michelfelder, Betty J. Glascock, Sandra A. Witt, Robert L. Spicer, Robert H. Beekman, Thomas R. Kimball	55
16	Dobutamine stress echocardiography unmasks global left ventricular dysfunction in children with “normal” coronary arteries following kawasaki disease 2002 ·Journal of the American College of Cardiology ·Sandra A. Witt, Betty J. Glascock, Erik Michelfelder, (unknown)	1
17	Effect of balloon aortic valvuloplasty of congenital aortic stenosis in children in regression of left ventricular mass 2001 ·The American Journal of Cardiology ·David Shim, Erik Michelfelder, (unknown), Judy A. Bean	1
18	Unique echocardiographic features associated with deployment of the amplatzer atrial septal defect device 2001 ·Journal of the American Society of Echocardiography ·(unknown), Roozbeh Taeed, Erik Michelfelder, Robert H. Beekman, David Shim, (unknown)	8
19	Surgical Palliation of Truncus Arteriosus With Mitral Atresia and Hypoplastic Left Ventricle 1998 ·The Annals of Thoracic Surgery ·Erik Michelfelder, Vincent R. Zales, Marshall L. Jacobs	5
20	Comparison of simultaneous Doppler- and catheter-derived right ventricular dPdt in hypoplastic left heart syndrome 1996 ·The American Journal of Cardiology ·Erik Michelfelder, Roger P. Vermilion, (unknown), Robert H. Beekman, Thomas R. Lloyd	13

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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