All of the following are ways of surfactant administration except

InSuRE technique ⇒ Intubution - Surfactant - Extubation LISA ⇒ a) Less, Invasive Surfactant administration b) Here, intubation is not done c) Under Laryngoscopy, soft tracheal catheter is introduced and Surfactant administered. MIST ⇒ a) Minimally invasive Surfactant therapy b) Intubation is not done c) Under laryngoscopy, hard tracheal catheter is introduced and surfactant administered.