Fundamentals of high-resolution lung CT [electronic resource] : common findings, common patterns, common diseases, and differential diagnosis / Brett M. Elicker, M.D. (Professor of Clinical Radiology and Biomedical Imaging, Chief, Cardiac and Pulmonary Imaging, University of California--San Francoisco, San Francisco, California), W. Richard Webb, M.D. (Professor Emeritus of Radiology and Biomedical Imaging, Emeritus Member, Haile T. Debas Academy of Medical Educators, University of California--San Francoisco, San Francisco, California).