Takudzwa Chitima, 15, thanked Dr. Lior Sasson of Israeli NGO Save A Child’s Heart) after undergoing complex pediatric heart surgery. He was just 21 months old when he arrived in Israel in 2012, suffering from a rare and life-threatening congenital heart condition.
https://www.jns.org/zimbabwean-teen-returns-to-israel-to-thank-the-doctor-who-saved-him/