D. Ra

Analysis of the causes of treatment failure in gamma knife radiosurgery for intracranial arteriovenous malformations.

Y. Kwon, B. Kwun, J. K. Lee, 2000, Journal of neurosurgery.

Congenital cholesteatomas of the cerebellopontine angle.

D. Ra, M. Abdelhamid, D. Ce, 1989 .

External and internal anatomy of third molars.

D. Z. Guerisoli, D. Ra, R. Silva, 1998, Brazilian dental journal.