Varshney, Varun Kumar, Shahla Haleem, Muazzam Hasan, Nigar Bari, and Nida Fatima. 2016. “Effect of Intraoperative Target Control End Tidal CO2 on Postoperative Recovery in Neurosurgical Procedures; A Randomized Control Trial”. Academia Anesthesiologica International 1 (1), 15-18. https://doi.org/10.21276/aan.2016.1.1.5.