<p>Luis Costas- Gastiaburo</p> <p>Doctor in Medicine and Surgery , graduated al National University of Asuncion- Paraguay</p> <p>Master degree in ORL by University of Natal in Durban - South Africa</p> <p>Professor & Chairman of the ENT dptment at the Clinical Hospital , Faculty of Medicine in Asunción.</p> <p>Member of the ORL society,Pediatric society and Academy of Medicine of Paraguay .</p> <p>Practicing in Private Practice for the past 25 years.</p>