Tetralogy of Fallot
Автор:
Jesse Russell,Ronald Cohn, издатель:
"VSD", ISBN:
978-5-5112-4277-4
High Quality Content by WIKIPEDIA articles! Tetralogy of Fallot (TOF) is a congenital heart defect which is classically understood to involve four anatomical abnormalities (although only three of them are always present). It is the most common cyanotic hea