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