Adjusting for Channeling Bias in Observational Studies: A Comparison of Propensity Score-Based Methods
Dr. Fred Baxter, MD
Does Interleukin predict Complications following Thoracotomy?
Dr. Harsha Shanthanna, MD
Randomized controlled, partial blind (pilot) study-comparing the efficacy of pain relief between pulsed radio-frequency rhizotomy of dorsal root ganglion and transforaminal epidural steroid injection in chronic lumbar radicular pain