Prominent Korean heart doctor earns two retractions in a month

Two Korean journals last month pulled papers by a prominent cardiologist at Yonsei University, Professor Hui-Nam Pak, with one retraction notice citing “issues related to scientific misconduct.”

Commenters on PubPeer had raised several concerns about data integrity, “mixed-up” data and “statistical nonsense” in “eNOS3 Genetic Polymorphism Is Related to Post-Ablation Early Recurrence of Atrial Fibrillation,” which was published in 2015 in Yonsei Medical Journal. The journal retracted the paper on January 19, noting that “we have recently become aware of a number of issues related to scientific misconduct.”

The article was coauthored by Patrick Ellinor, acting chief of cardiology at Massachusetts General Hospital, and has been cited six times, according to Clarivate’s Web of Science. 

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