Evaluation of outcomes for patients with nitrous oxide-related myeloneuropathy treated with self-injection of hydroxocobalamin versus nurse-led injections on an ambulatory care pathway

评估在门诊护理路径中，采用羟钴胺素自我注射与护士指导注射治疗一氧化二氮相关性脊髓神经病患者的疗效