Pediatric Cardiology

, Volume 39, Issue 8, pp 1719–1720 | Cite as

Letter Regarding: “Evaluation of Early Left Ventricular Dysfunction in Patients with Duchenne Muscular Dystrophy Using Two-Dimensional Speckle Tracking Echocardiography and Tissue Doppler Imaging,” Cho et al., Pediatric Cardiology ePub July 2018

  • Thomas D. RyanEmail author
Letter to the Editor


Compliance with Ethical Standards

Conflict of interest

The author declares that he has no conflict of interest.


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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Heart InstituteCincinnati Children’s Hospital Medical CenterCincinnatiUSA

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