Treatment for pulmonary atresia depends on its severity. 1  In some cases, blood flow can be improved by using cardiac catheterization (inserting a thin tube into a blood vessel and guiding it to the heart). 2  In most cases of pulmonary atresia, a baby may need surgery soon after birth.
That can be frustrating and/or embarrassing, but it's no problem! You came to the right place to find out what WT means.WT means: Without Thinking PS.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: WATS, WATS line(noun) a telephone line;long distance service at fixed rates for fixed zones; an acronym for wide area telephone service.