Radiation exposure early in life can be reduced by lung ultrasound.

Affi liations: From the Division of Pulmonary and Critical Care Medicine (Dr Metersky), University of Connecticut School of Medicine; and the Music Department (Mr Bean), Central Connecticut State University. Financial/nonfi nancial disclosures: The authors have reported to CHEST that no potential confl icts of interest exist with any companies/organizations whose products or services may be discussed in this article. Correspondence to: Mark L. Metersky, MD, FCCP, Division of Pulmonary and Critical Care Medicine, University of Connecticut Health Center, 263 Farmington Ave, Farmington, CT 06030-1321; e-mail: [email protected] © 2011 American College of Chest Physicians. Reproduction of this article is prohibited without written permission from the American College of Chest Physicians ( http :// www . chestpubs . org / site / misc / reprints . xhtml ). DOI: 10.1378/chest.10-2870