All Stories

  1. Surgical outcomes of elderly patients with cervical spondylotic myelopathy: a meta-analysis of studies reporting on 2868 patients

    Article • Neurosurgical FOCUS, June 2016, Journal of Neurosurgery Publishing Group (JNSPG)

    Dr Karthik Madhavan, Lee Onn Chieng

  2. Early experience with endoscopic revision of lumbar spinal fusions

    Article • Neurosurgical FOCUS, February 2016, Journal of Neurosurgery Publishing Group (JNSPG)

    Dr Karthik Madhavan, Lee Onn Chieng

  3. Early experience with endoscopic foraminotomy in patients with moderate degenerative deformity

    Article • Neurosurgical FOCUS, February 2016, Journal of Neurosurgery Publishing Group (JNSPG)

    Dr Karthik Madhavan, Lee Onn Chieng

  4. Transforaminal endoscopic discectomy to relieve sciatica and delay fusion in a 31-year-old man with pars defects and low-grade spondylolisthesis

    Article • Neurosurgical FOCUS, February 2016, Journal of Neurosurgery Publishing Group (JNSPG)

    Dr Karthik Madhavan, Lee Onn Chieng

  5. Reconstruction of open wounds as a complication of spinal surgery with flaps: a systematic review

    Article • Neurosurgical FOCUS, October 2015, Journal of Neurosurgery Publishing Group (JNSPG)

    Dr Harvey Chim, Lee Onn Chieng

  6. Pooled data analysis on anterior versus posterior approach for rheumatoid arthritis at the craniovertebral junction

    Article • Neurosurgical FOCUS, April 2015, Journal of Neurosurgery Publishing Group (JNSPG)

    Dr Karthik Madhavan, Lee Onn Chieng