Joined March 25, 2025
Welcome to Nickolaos's new heart valve journal!
Hmmmm...Unfortunately, Nickolaos has yet to post an update to this journal. That said, I'd encourage him to start posting by leaving him a note in his guestbook.
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Mauricio says, "My time has finally come. It's a really weird ..."
Peggy says, "Well, hello all!! I have returned. Finally. Got to ..."
richard says, "It’s been 16 years that a bovine tissue valve was ..."
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