Relationship between the pituitary stalk angle in prefixed, normal, and postfixed optic chiasmata: an anatomic study with microsurgical application.
Griessenauer CJ, Raborn J, Mortazavi MM, Tubbs RS, Cohen-Gadol AA. Relationship between the pituitary stalk angle in prefixed, normal, and postfixed optic chiasmata: an anatomic study with microsurgical application. Acta Neurochir (Wien). 2014 Jan; 156(1):147-51.