A. Ryan

Non-infectious thoracic discitis: A diagnostic and management dilemma. A report of two cases with review of the literature

J. Streit, D. Bennett, P. Hitchon, 2020, Clinical neurology and neurosurgery (Dutch-Flemish ed. Print).

Gorham disease of bone: three cases and review of radiological features.

P. Dunlop, P. Munk, A. Ryan, 2006, Clinical radiology.

Thoracoomphalopagus conjoined twins: preoperative evaluation by scintigraphy.

B. Patel, J. Ho, A. Ryan, 1983, AJR. American journal of roentgenology.