Manish Banjare, Aditi Kaushal, Deepali Valecha, Nandini Bhatt and K. K. Arora (2023) “A randomized comparative study of patient-controlled epidural analgesia with manual standard intermittent bolus for labor analgesia”, Asian Journal of Medical Sciences, 14(9), pp. 64–68. doi: 10.3126/ajms.v14i9.54656.