article_metadata: Sivashanmugam Dhandapani Harnarayan Singh
article_metadata: 10.4103/2152-7806.137195
article_metadata: Surg Neurol Int
article_metadata: 2014 Jul 19;5:109.
article_metadata: marker-ct neuronavigation operative localization stereotaxy
article_metadata: CC BY-NC-SA
article_metadata: https://pubmed.ncbi.nlm.nih.gov/25101204/
article_metadata: Case Reports
article_metadata: PMC4123268
article_metadata: 25101204
article_metadata: Marker-CT assisted surgery using household key ring: A simple substitute to frameless stereotaxy for developing countries
article_metadata: 2014