Efficacy of epidural blood patching or surgery in spontaneous intracranial hypotension: an evidence map protocol.
Timothy J AmrheinPeter G KranzSarah CantrellConstance R DelineCarrie M CarrDong Kun KimKaren M GoldsteinJohn W WilliamsPublished in: Systematic reviews (2022)
OSF Registry https://osf.io/nwju7 .