The Journal of Neurosurgery (the JNS) is a monthly peer-reviewed medical journal covering all aspects of neurosurgery. It is published by the American Association of Neurological Surgeons and the editor-in-chief is James Rutka. It was established in 1944, with Louise Eisenhardt as founding editor. Originally published bimonthly, it switched to a monthly schedule in 1962. All content is freely available online after 12 months, until it is 10 years old. According to the Journal Citation Reports, the journal has a 2022 impact factor of 4.1. Source: Wikipedia (en)