J. A. O'Brien

Clinicopathlogic conferences. Case 50, Part I: mass of the maxillary alveolar ridge.

G. Lilly, B. Alpert, T. P. Williams, 1984, Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons.

Coming out ahead: the cost effectiveness of external cephalic version using spinal anesthesia

E. Adashi, J. A. O'Brien, 2014, Israel Journal of Health Policy Research.

Double duodenal diaphragm: report of a case.

M. Alp, R. Reiner, J. A. O'Brien, 1978, The Australian and New Zealand journal of surgery.