Corrigendum to "Patient-controlled intranasal fentanyl analgesia: a pilot study to assess practicality and tolerability during childbirth" Int J Obstet Anesth 2015; 24: 117-23
Corrigendum to "Patient-controlled intranasal fentanyl analgesia: a pilot study to assess practicality and tolerability during childbirth" Int J Obstet Anesth 2015; 24: 117-23