@misc{indiciae8e2b4be0f4d8, title = {Neurosurgical endoscopy using the side-viewing telescope.}, author = {M L Apuzzo and M D Heifetz and M H Weiss and T Kurze}, year = {1977}, doi = {10.3171/jns.1977.46.3.0398}, url = {https://pubmed.ncbi.nlm.nih.gov/839267/}, note = {Source identifier: 839267} }