Home › Authors › Karl J. Johnson 👤 Karl J. Johnson 4 books Books by Karl J. Johnson Imaging in Pediatric Skeletal Trauma 2010 Imaging of the Hip & Bony Pelvis 2010 Imaging in Pediatric Skeletal Trauma: Techniques and Applications (Medical Radiology) 2007 Imaging of the Hip & Bony Pelvis: Techniques and Applications (Medical Radiology) 2005