Recent Advances in the Diagnosis and Management of Cluster Headache
BMJ 376:e059577, Schindler, E. & Burish, M.J., 2022
An Atypical Presentation of Creutzfeldt-Jakob Disease with a Heidenhain Variant and Balints Syndrome
Cureus DOI:10.7759/cureus,8608, Gupta,A. & Dhingra,A., 2020