Sajidxa Marino, is an otolaryngologist, past president of Venezuelan ENT Society, specialized in endoscopic surgery. In 2017 he created the Centro Respira Libre@, dedicated exclusively to the treatment of nasal obstructions and snoring with diode laser in the office of any patient from 2 years of age. Right now, she is a business model of franchise with more than 2000 patients and three countries.