John Lynn Jefferies MD MBA, MPH, FACC, FAHA, FHFSA, FRCPE

PubMed

• 1 citations
  ECG-Based Artificial Intelligence for Classifying Left Ventricular Dysfunction and Heart Failure With Preserved Ejection Fraction.
  Ibrahim Karabayir, Olivia Gilbert, Ali Valika, Turgay Celik, Arunkumar Krishnan
  Journal of the American Heart Association. 2026-08-04
• Relationship of red blood cell mass profiles and anemia type to outcomes and cardiopulmonary exercise performance in chronic heart failure.
  Veraprapas Kittipibul, Alexandra Novelli, Dmitry Yaranov, Ashley Swavely, Leonardo F Ferreira
  American Heart Journal. 2025-10-01
• 10 citations
  Serum Proteins Predict Treatment-Related Cardiomyopathy Among Survivors of Childhood Cancer.
  Suresh Poudel, Him Shrestha, Yue Pan, Qian Li, Kendrick Li
  JACC. Cardiooncology. 2025-01-01

Journal Articles

• Cardiopulmonary Fitness Assessment on Maximal and Submaximal Exercise Testing in Patients with Fabry Disease  
  John L Jefferies, Clifford Chin, Robert J Hopkin, Adam W Powell, American Journal of Medical Genetics. Part A
• Cardiovascular Findings in a Contemporary Cohort of Patients with 1p36 Deletion Syndrome  
  John Jefferies, MD, Journal of Cardiac Failure
• Are Guidelines Merely Suggestions?  
  John Jefferies, MD, JACC: Cardiovascular Imaging

Books/Book Chapters

• Pediatric and Congenital Cardiology, Cardiac Surgery and Intensive Care 
  Editors: Jefferies JL.SpringerEdition 2nd,2018
• Anderson�s Pediatric Cardiology 
  Chapter: Cardiomyopathies. 
  Villa CR, Jefferies JLElsevierEdition 4th,2018
• Pediatric Infectious Diseases 
  Chapter: Myocarditis and Pericarditis. 
  Jefferies JL, Wilmot IMcGraw-HillEdition 2nd,2018

Abstracts/Posters

• Cardiac biomarkers are associated with death and listing for heart transplantation in pediatric patients with newly diagnosed dilated cardiomyopathy: a multi-center st...
  Lipshultz SE, Rossano JW, Shi L, Jefferies JL, Colan SD, Pahl E, Everitt M, Webber SA, Canter CE, Towbin JA, Kantor P, Feingold B, Addonizion LJ, Lamour J, Ware S, Lee..., Pediatric Academic Society, Toronto, Ontario, Canada, 1/1/2018
• Revising clinical genetic panel test results for pediatric cardiomyopathy after exome sequencing.
  Lee T, Ware S, Miller E, Dexheimer P, Sridhar A, Lipshultz SE, Shi L, Wilkinson JD, Towbin JA, Webber S, Rossano JW, Hsu D, Jefferies JL, Lal A, Aronow B, Martin L, Ra..., Pediatric Academic Society, Toronto, Ontario, Canada, 1/1/2018
• Fibrosis and hypertrophy assessed by magnetic resonance imaging (MRI) and serum biomarkers in pediatric hypertrophic cardiomyopathy (HCM). A report from the Pediatric ...
  Kirmani S, Woodard P, Canter CE, Shi L, Pahl E, Colan SD, Towbin JA, Ballweg J, Webber S, Wilkinson J, Rossano JW, Everitt M, Molina K, Kantor P, Jefferies JL, Feingol..., Pediatric Academic Society, Toronto, Ontario, Canada, 1/1/2018

Lectures

• "Cardiac aspects of Barth syndrome." 
  Clearwater, FL - 1/1/2018
• "The Genetics of Cardiomyopathy: From Bench to Bedside." 
  Memphis, TN - 1/1/2018
• "Hypertrophic Cardiomyopathy in Children and Young Adults: Current Perspectives." 
  Le Bonheur Children�s Hospital, Memphis, TN - 1/1/2018