Srivastava, U. ., Gupta, A. ., Saxena, S. ., Kumar, A. ., Singh, S. ., Saraswat, N. ., … Mishra, S. . (2009). Patient Controlled Epidural Analgesia during Labour: Effect of Addition of Background Infusion on Quality of Analgesia & Maternal Satisfaction. Indian Journal of Anaesthesia, 53(6), 649-53. Retrieved from http://www.ijaweb.org/article.asp?issn=0019-5049;year=2009;volume=53;issue=6;spage=649;epage=653;aulast=Srivastava

Srivastava, U. ., Kumar, A. ., Saxena, S. ., Mishra, A. ., Saraswat, N. ., & Mishra, S. . (2010). Effect of preoperative gabapentin on postoperative pain and tramadol consumption after minilap open cholecystectomy: a randomized double-blind, placebo-controlled trial. European Journal of Anaesthesiology, 27(4), 331-5. https://doi.org/10.1097/EJA.0b013e328334de85