Statistics from Altmetric.com
Contributors KK and YK identified the significance of the case. KK and CY wrote the manuscript, and YK revised it. All authors approved the final version of the manuscript.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Patient consent for publication Obtained.
Provenance and peer review Not commissioned; internally peer reviewed.
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