Pereira, E., Hyam, J., Stein, J., & Aziz, T. (2008). Henry H. Schmidek, MD, professor in neurosurgery at the University of Oxford.
Chicago-čujuhus (17. p.)Pereira, E., J. Hyam, J. Stein, juo T. Aziz. Henry H. Schmidek, MD, Professor in Neurosurgery at the University of Oxford. 2008.
MLA-čujuhus (9. p.)Pereira, E., et al. Henry H. Schmidek, MD, Professor in Neurosurgery at the University of Oxford. 2008.
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