Manish Banjare, Aditi Kaushal, Deepali Valecha, Nandini Bhatt, and K. K. Arora. “A Randomized Comparative Study of Patient-Controlled Epidural Analgesia With Manual Standard Intermittent Bolus for Labor Analgesia”. Asian Journal of Medical Sciences, vol. 14, no. 9, Sept. 2023, pp. 64-68, doi:10.3126/ajms.v14i9.54656.