Thaddanee, R., A. Chaudhari, H. Chauhan, S. Morbiwala, and A. K. Khilnani. “Bubble Continuous Positive Airway Pressure Machine Versus Indigenous Bubble Continuous Positive Airway Pressure As a Respiratory Support in Preterm Babies With Respiratory Distress Syndrome: A Prospective Outcome Research at a Tertiary Care Centre in Gujarat, India”. International Journal of Contemporary Pediatrics, vol. 5, no. 2, Feb. 2018, pp. 493-8, doi:10.18203/2349-3291.ijcp20180542.