[1. Lazar A, Szederjesi J, Copotoiu S.M et al. Combination of Ropivacaine and Lidocaine for long lasting locoregional anaesthesia. Acta Medica Marisiensis- 2014;60(2): 4110.2478/amma-2014-0009]Search in Google Scholar
[2. Ashish R.S, David M S. Axillary Brachial Plexus Block. Anesthesiol Res Pract. 2011: 17379610.1155/2011/173796311942021716725]Search in Google Scholar
[3. Nowakowski P1, Bieryło A. Ultrasound guided axillary brachial plexus plexus block. Part 1--basic sonoanatomy. Anaesthesiol Intensive Ther. 2015;47(4):409-16]Search in Google Scholar
[4. Coventry DM, Barker KF, Thomson M Comparison of two neurostimulation techniques for axillary brachial plexus blockade. Br J Anaesth. 2001; 86(1):80-310.1093/bja/86.1.8011575415]Search in Google Scholar
[5. Kapral S, Greher M, Huber G, et al. Ultrasonographic guidance improves the success rate of interscalene brachial plexus blockade. Reg Anest and Pain Med.2008;33(3):253–25810.1097/00115550-200805000-00010]Search in Google Scholar
[6. Perlas A, Brull R, Chan VWS, et al. Ultrasound guidance improves the success of sciatic nerve block at the popliteal fossa. Reg Anest and Pain Med. 2008;33(3):259–26510.1097/00115550-200805000-00011]Search in Google Scholar
[7. Kim JH, Chen J, Bennett H et al. A low approach to interscalene brachial plexus block results in more distal spread of sensory-motor coverage compared to the conventional approach. Anesth Analg. 2011; 112(4):987-910.1213/ANE.0b013e31820b5e8e21288970]Search in Google Scholar
[8. Tran de QH, Pham K, Dugani S, et al: A prospective, randomized comparison between double-, triple-, and quadruple-injection ultrasound-guided axillary brachial plexus block. Reg Anesth Pain Med. 2012; 37: 248–25310.1097/AAP.0b013e31824611bf22354104]Search in Google Scholar
[9. Bernucci F, Gonzalez AP, Finlayson RJ, et al: A prospective, randomized comparison between perivascular and perineural ultrasound-guided axillary brachial plexus block. Reg Anesth Pain Med. 2012; 37: 473–437.10.1097/AAP.0b013e3182576b6f22660484]Search in Google Scholar
[10. Nowakowski P, Bieryło A. Ultrasound guided axillary brachial plexus plexus block. Part 2 - technical issues.. Anaesthesiol Intensive Ther.2015;47(4):417-24.10.5603/AIT.2015.005326401747]Search in Google Scholar
[11. Shaylor R, Saifi F, Davidson E, et al. High Success Rates Using Ultrasound for Neuraxial Block in Obese Patients. Isr Med Assoc J. 2016;18(1):36-9]Search in Google Scholar
[12. Chin KJ, Perlas A, Chan V, et al. Ultrasound imaging facilitates spinal anesthesia in adults with difficult surface anatomic landmarks. Anesthesiology 2011; 115: 94-10110.1097/ALN.0b013e31821a8ad421572316]Open DOISearch in Google Scholar
[13. Shaikh F, Brzezinski J, Alexander S, et al. Ultrasound imaging for lumbar punctures and epidural catheterisations: systematic review and meta-analysis. BMJ 2013; 346: 172010.1136/bmj.f172023532866]Search in Google Scholar