References
- Schonauer C, Johnson R, Chiriatti S, et al. Adult idiopatic occlusion of Monro foramina: intraoperative endoscopic reinterpretation of radiological data and review of the literature. Br J Neurosurg 2014;28:717–21.
- Longatti P, Fiorindi A, Martinuzzi A, Feletti A. Primary obstruction of the fourth ventricle outlets: neuroendoscopic approach and anatomic description. Neurosurgery 2009;65: 1078–85.