RT Journal Article SR Electronic T1 Two Unusual Causes of Peripatellar Nonmetastatic Positive Bone Scans in Patients with Malignancies: Case Reports JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 693 OP 695 VO 17 IS 8 A1 John W. Turner A1 Ibrahim B. Syed A1 Richard P. Spencer YR 1976 UL http://jnm.snmjournals.org/content/17/8/693.abstract AB