by Adamides, Alexios A., Goldschlager, Tony, Tulloch, Scott J., McMahon, John H. A.
Published in British journal of neurosurgery (01.06.2007)

by McMahon, John H.A., Morgan, Michael K., Dexter, Mark A.J.
Published in Journal of clinical neuroscience (01.07.2001)

by Dorsch, NWC, McMahon, JHA
Published in Critical reviews in neurosurgery : CR (13.05.1998)