1. Spinal anesthesia: an evergreen technique;Di Cianni;Acta Biomed,2008
2. Complicaciones tras técnicas de anestesia regional;Tornero;Rev Esp Anestesiol Reanim,2008
3. Neurological injuries associated with regional anesthesia;Sorenson;Reg Anesth Pain Med,2008
4. The American Society of Regional Anesthesia and Pain Medicine and the European Society of Regional Anaesthesia and Pain Therapy Joint Committee Recommendations for Education and Training in Ultrasound-Guided Regional Anesthesia;Sites;Reg Anesth Pain Med,2010
5. Perioperative peripheral nerve injuries;Welch;Anesthesiology,2009