René Prêtre
... that before the Swiss surgeon René Prêtre specialized in surgeries on children's hearts, he treated victims of gunshots and stabbings at Bellevue Hospital in New York?
... that before the Swiss surgeon <b id="mwBfo"><a href="./René_Prêtre" id="mwBfs" rel="mw:WikiLink" title="René Prêtre">René Prêtre</a></b> specialized in surgeries on children's hearts, he treated victims of gunshots and stabbings at <a href="./Bellevue_Hospital" id="mwBfw" rel="mw:WikiLink" title="Bellevue Hospital">Bellevue Hospital</a> in New York?