1. Preservative‐free bicarbonate for epidural top‐up. (11th July 2013) Authors: Halder, S.; Butcher, M.; Allam, J.; Cormack, C.; Cox, M.; Dob, D.; Durbridge, J.; Norman, B.; Pickering, E.; Yentis, S. M. Journal: Anaesthesia Issue: Volume 68:Number 8(2013:Aug.) Page Start: 878 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗