Farooq, A., Taqi, A., & Khawaja, S. (2016). THE FREQUENCY OF EPIDURAL CATHETER MIGRATION IN PATIENTS RECEIVING EPIDURAL ANALGESIA DURING LABOR INCREASES WITH TIME: Epidural Analgesia During Labor. Pakistan Armed Forces Medical Journal, 66(3), 351-53. https://pafmj.org/PAFMJ/article/view/1301