Evaluation of the Efficacy of Minimally Invasive Surfactant Therapy In Preterm Infants on Nasal Continuous Positive Airway Pressure. Research Authors MKMS Farouk Elsayed Hassanien, Mostafa Shafeek Khalaf, Ahlam Badawy Ali Research Date Fri, 1 Jan 2016 - 12:00 Research Department Department of Pediatrics Research Member Marwa Kamel Mohamed Sayed