![with Dr. Michael Grasso](http://etce.it/wp-content/uploads/2015/10/07.jpg)
Dr. Michael Grasso, the american pioneer of flexible URS. We met at 2013 SIU meeting in Riccione and, most importantly, he invited me in New York… great honor! July 29th 2013
![with Dr. Cesare Scoffone](http://etce.it/wp-content/uploads/2015/10/06.jpg)
Dr. Cesare Scoffone, the pioneer of ECIRS, togheter with me after a live surgery during the 3rd “Challenges in Endourology” at Tenon Hospital, Paris. June 28th 2013
![with Prof. Olivier Traxer](http://etce.it/wp-content/uploads/2015/10/05.jpg)
Prof. Olivier Traxer, the king of Flexible ureteroscopy, hosted myself during the 3rd “Challenges in Endourology” at Tenon Hospital, Paris. June 28th 2013.
![with Prof. Péter Nyirády](http://etce.it/wp-content/uploads/2015/10/04.jpg)
Prof. Péter Nyirády, Full Professor of Urology, Semmelweis University, Budapest (Hungary) hosted myself during a hands on training in flexible ureteroscopy on both models and animals.
![with Prof. Srougi](http://etce.it/wp-content/uploads/2015/10/02.jpg)
Prof. Srougi, Professor of Urology at University of San Paulo (Brazil), warmly hosted myself as Visiting Professor. April 18th 2013
![with Prof. E. Mazzucchi and coworkers](http://etce.it/wp-content/uploads/2015/10/03.jpg)
Prof. E. Mazzucchi and coworkers together with Andre Fernando de Souza (Coloplast Manager Coloplast Latino America) during a tutorship on flexible ureteroscopy at University of San Paulo (Brazil). April 17th 2013
![with Dr. Alex Mottrie](http://etce.it/wp-content/uploads/2015/10/01.jpg)
Dr. Alex Mottrie, the king of robotic Surgery, visited us on February 25th 2013.