Sartoris D J, Kursunoglu S, Pineda C, Kerr R, Pate D, Resnick D
Radiology. 1985 May;155(2):447-50. doi: 10.1148/radiology.155.2.3983399.
A new technique using air arthrography followed by computed tomography enables identification of free osteocartilaginous fragments in the knee joint. Clinical examples with useful diagnostic information are presented, and potential pitfalls in the interpretation of this information are discussed.