“Prevention of Intra-Operative Cerebrospinal Fluid Leaks by Lumbar Cerebrospinal Fluid Drainage During Endoscopic Endonasal Trans- Sphenoidal Surgery for Pituitary Macroadenomas”. 2020. Bangladesh Journal of Neurosurgery 10 (1): 52-56. https://doi.org/10.3329/bjns.v10i1.49162.