hello Ma'am where are you please ? need more vidoes from you.
@imperiusss6 жыл бұрын
what about mitral valve prolapse? isn't that the most common cause of MR and shouldn't it be mentioned in the primary MR, myxematous degeneration etiololgy? thanks
@youssefabouelela6 жыл бұрын
imperiusss Barlow disease is mitral valve prolapse