APA
Ebner F. H., Koerbel A., Kirschniak A., Roser F., Kaminsky J. & Tatagiba M. (20070329). Endoscope-assisted retrosigmoid intradural suprameatal approach to the middle fossa: anatomical and surgical considerations. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.
Chicago
Ebner F H, Koerbel A, Kirschniak A, Roser F, Kaminsky J and Tatagiba M. 20070329. Endoscope-assisted retrosigmoid intradural suprameatal approach to the middle fossa: anatomical and surgical considerations. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.
Harvard
Ebner F. H., Koerbel A., Kirschniak A., Roser F., Kaminsky J. and Tatagiba M. (20070329). Endoscope-assisted retrosigmoid intradural suprameatal approach to the middle fossa: anatomical and surgical considerations. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology.
MLA
Ebner F H, Koerbel A, Kirschniak A, Roser F, Kaminsky J and Tatagiba M. Endoscope-assisted retrosigmoid intradural suprameatal approach to the middle fossa: anatomical and surgical considerations. : European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology. 20070329.