Li, Jennifer Response to Comment on "Efficacy and Safety of Patient-controlled Analgesia Compared With Epidural Analgesia After Open Hepatic Resection: A Systematic Review and Meta-analysis". [electronic resource] - Annals of surgery 12 2019 - e143 p. digital Publication Type: Letter; Comment ISSN: 1528-1140 Standard No.: 10.1097/SLA.0000000000003593 doi Subjects--Topical Terms: Analgesia, EpiduralAnalgesia, Patient-ControlledHumansPain ManagementPain, Postoperative