Letter to the Editor Regarding "Laparoscopically Assisted Ventriculoperitoneal Shunt Placement Is not Cost-Effective nor Preventive for Distal Shunt Malfunction".

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[3]  Anmin Liu,et al.  Laparoscopy versus mini-laparotomy peritoneal catheter insertion of ventriculoperitoneal shunts: a systematic review and meta-analysis. , 2016, Neurosurgical focus.

[4]  R. Mobbs,et al.  Laparotomy vs minimally invasive laparoscopic ventriculoperitoneal shunt placement for hydrocephalus: A systematic review and meta-analysis , 2016, Clinical Neurology and Neurosurgery.

[5]  L. Mariani,et al.  Laparoscopically assisted ventriculoperitoneal shunt placement: a prospective randomized controlled trial. , 2015, Journal of neurosurgery.

[6]  P. Austin An Introduction to Propensity Score Methods for Reducing the Effects of Confounding in Observational Studies , 2011, Multivariate behavioral research.

[7]  P. Mwachaka,et al.  Ventriculoperitoneal Shunt Complications: A Three-Year Retrospective Study in a Kenyan National Teaching and Referral Hospital , 2010, Pediatric Neurosurgery.

[8]  Anil Nanda,et al.  Implanted Ventricular Shunts in the United States: The Billion-dollar-a-year Cost of Hydrocephalus Treatment , 2005, Neurosurgery.

[9]  B. Matthews,et al.  Laparoscopically assisted ventriculoperitoneal shunt placement using 2-mm instrumentationrid=""id=""Presented in poster format at the annual meeting of the Society of American Gastrointestinal Endoscopic Surgeons (SAGES), San Antonio, Texas, USA, 24–27 March 1999 , 2000, Surgical Endoscopy.