Coaching is training or development in which a person called a coach supports a learner in achieving a specific personal or professional goal. The learner is sometimes called a coachee.
From Wikipedia: 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 heart defect, representing 55-70%, and the most common cause of blue baby syndrome..
Noonan syndrome is the second most common genetic syndrome of congenital heart disease (70-80%), followed by Down syndrome. The most frequent anomalies are pulmonary stenosis with dysplastic leaflets (50-65%), hypertrophic cardiomyopathy (20%), and secundum atrial septal defects (6-10%).