TY - CHAP M1 - Book, Section TI - Chapter I-10. Pneumomediastinum A1 - Schwartz, David T. PY - 2008 T2 - Emergency Radiology: Case Studies AB - A 25-year-old man was in an altercation while smoking “crack” cocaine. He was punched in his back, the left side of his chest, and his neck. He was taken to the hospital where no significant injury was found. The next day, his chest radiograph was re-read and the patient was recalled. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/10/10 UR - accessemergencymedicine.mhmedical.com/content.aspx?aid=120354 ER -