Opening with a case study, this video talks about the clinical effects of surfactant deficiency. It covers the major risk factors involved, the radiological features, and pathophysiology of such diseases. Timeline: 00:00 introduction 00:21 case study 00:47 risk factors 02:47 genetic causes 04:39 fetal lung maturity 06:29 radiological features 07:57 pathophysiology 08:40 summary