Mohamed S Hajnour Rashid Saeed Khokhar Abdul Aziz Ahmed Ejaz Tariq Al Zahrani Naveed Uddin Kanchi
10.4103/1658-354X.197353
Saudi J Anaesth
2017 Jan-Mar;11(1):117-119.
catheter knotting epidural labor analgesia
CC BY-NC-SA
https://pubmed.ncbi.nlm.nih.gov/28217071/
Case Reports
PMC5292835
28217071
Difficulty in the removal of epidural catheter for labor analgesia
2017