1. No risk of metal toxicity in combined spinal-epidural anaesthesia;Holst;Anesthesia and Analgesia,1999
2. Combined spinal epidural analgesia. The single space double barreled technique;Soni;International Journal of Obstetric Anaesthesia,1996
3. Mobile epidural techniques and new drugs in labour
4. Combined spinal-epidural versus epidural labor analgesia;Norris;Anesthesiology,2001
5. The safety and efficacy of combined spinal and epidural analgesia/anesthesia (6,002 blocks) in a community hospital.;Albright;Regional Anesthesia and Pain Medicine,1999