Platypnea Orthodeoxia Syndrome Secondary to a Persistent Eustachian Valve

Poonam Rao1, Chaitanya Undavalli1, Mohamed Ghoweba2

  • 1Internal Medicine, CHRISTUS Health/Texas A&M School of Medicine Internal Medicine Residency Program, Longview, USA.

Cureus
|September 4, 2023
PubMed

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