Comment on

• Prevention of intraoperative cerebrospinal fluid leaks by lumbar cerebrospinal fluid drainage during surgery for pituitary macroadenomas.

  Mehta GU, Oldfield EH. Mehta GU, et al. J Neurosurg. 2012 Jun;116(6):1299-303. doi: 10.3171/2012.3.JNS112160. Epub 2012 Apr 6. J Neurosurg. 2012. PMID: 22482793
• Lumbar drains in transsphenoidal surgery.

  Laws ER Jr, de Los Reyes K, Rincon-Torroella J. Laws ER Jr, et al. J Neurosurg. 2013 Feb;118(2):480-1. doi: 10.3171/2012.8.JNS121702. Epub 2012 Nov 23. J Neurosurg. 2013. PMID: 23176337 No abstract available.