“…Going beyond its established role in the management of pleural effusion, 103 US has been widely applied in the approach to the patient with various pleuro‐pulmonary conditions, such as pneumonia, 104 , 105 , 106 , 107 pneumothorax, 108 , 109 , 110 , 111 cardiogenic and non‐cardiogenic pulmonary edema, 53 , 95 , 112 , 113 acute respiratory distress syndrome. 64 , 114 , 115 , 116 , 117 , 118 Furthermore, US can be used to study diaphragmatic function. 119 , 120 , 121 …”