Stahl, J. A., & Marin, D. (2012). Genitourinary imaging: Case 21. In Duke Radiology Case Review: Imaging, Differential Diagnosis, and Discussion: 2nd Edition (pp. 216–217).

Stahl, J. A., and D. Marin. “Genitourinary imaging: Case 21.” In Duke Radiology Case Review: Imaging, Differential Diagnosis, and Discussion: 2nd Edition, 216–17, 2012.

Stahl JA, Marin D. Genitourinary imaging: Case 21. In: Duke Radiology Case Review: Imaging, Differential Diagnosis, and Discussion: 2nd Edition. 2012. p. 216–7.

Stahl, J. A., and D. Marin. “Genitourinary imaging: Case 21.” Duke Radiology Case Review: Imaging, Differential Diagnosis, and Discussion: 2nd Edition, 2012, pp. 216–17.

Stahl JA, Marin D. Genitourinary imaging: Case 21. Duke Radiology Case Review: Imaging, Differential Diagnosis, and Discussion: 2nd Edition. 2012. p. 216–217.