STUDY PROTOCOL

1. Effect of intravenous acetaminophen on post-operative opioidrelated complications: study protocol for a randomized,placebo-controlled trial
2. Electroencephalographic changes following trigeminal nerve stimulation for major depressive disorder: study protocol for a randomized sham-controlled trial
3. Cognitive function and biomarkers after traumatic brain injury:protocol for a prospective inception cohort study
4. Bispectral index-guided fast track anesthesia by sevoflurane infusion combined with dexmedetomidine for intracranial aneurysm embolization: study protocol for a multi-center parallel randomized controlled trial
5. Effectiveness of cerebellar repetitive transcranial magnetic stimulation in essential tremor: study protocol for a randomized, sham-controlled trial
6. Homeopathic prophylaxis for recurrent urinary tract infections following spinal cord injury: study protocol for a randomized controlled trial

ORIGINAL ARTICLE

1. Utilization patterns of benzodiazepines in psychiatric patients in a tertiary care teaching hospital

REVIEW

1. Regional anesthesia to scalp for craniotomy surgery