1. Ultrasound Diagnosis of Ventilator-Associated Pneumonia
Marco Sperandeo, MD, Paola Filabozzi, MD, Vincenzo Carnevale, MD 
CHEST 
Volume 149, Issue 5, Pages (May 2016)
DOI: /j.chest
Copyright © 2016 American College of Chest Physicians Terms and Conditions

2. Figure 1
Ultrasonographic pattern of a lung neoplasm (biopsy-proven undifferentiated carcinoma), including hyperechoic spots and/or bands, improperly called an air bronchograms (blue arrow) (A) and the corresponding CT image (B).
CHEST  , DOI: ( /j.chest )
Copyright © 2016 American College of Chest Physicians Terms and Conditions