Goodman Lawrence R, Goodman Philip C, Stern Eric J, Steiner Robert M
Diagnostic Radiology and Pulmonary Medicine and Critical Care, Thoracic Imaging, Medical College of Wisconsin, 9200 West Wisconsin Avenue, Milwaukee, WI 53226-3596, USA.
J Thorac Imaging. 2010 Feb;25(1):14-7. doi: 10.1097/RTI.0b013e3181cc9105.