Lateral decubitus radiograph of the chest in pediatric radiology.
D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D011014:Pneumonia / Q000000981:diagnostic imaging*; D011187:Posture; D001261:Pulmonary Atelectasis / Q000000981:diagnostic imaging*; D013902:Radiography, Thoracic