Joined January 20, 2020
Welcome to Mark's new heart valve journal!
Hmmmm...Unfortunately, Mark 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.
Send Mark A Note
Adam says, "Hey everybody, We are making several updates to the ..."
Harry says, "To those of you that had the ross procedure or know ..."
David says, "Five weeks since my new On-x valve was installed and..."
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