1. Ultrasound-guided anterior sciatic nerve block in the proximal thigh: an in-plane approach improving the needle view and respecting fascial planes 
J. Dolan 
British Journal of Anaesthesia 
Volume 110, Issue 2, Pages (February 2013)
DOI: /bja/aes492
Copyright © 2013 The Author(s) Terms and Conditions

2. Fig 1
IP USG anterior sciatic nerve block with needle adjacent to the transducer. AMM, adductor magnus muscle; F, femur; FA, femoral artery; FV, femoral vein; GMM, gluteus maximus muscle; SN, sciatic nerve. The smaller unlabelled arrows indicate the needle. The images were taken with a 2–5 MHz curvilinear transducer and S-nerve platform (SonoSite). The inset shows the needle insertion site adjacent to the transducer.
British Journal of Anaesthesia  , DOI: ( /bja/aes492)
Copyright © 2013 The Author(s) Terms and Conditions

3. Fig 2
IP USG anterior sciatic nerve block with needle posterior to the transducer. AMM, adductor magnus muscle; F, femur; FA, femoral artery; FV, femoral vein; GMM, gluteus maximus muscle; SN, sciatic nerve. The smaller unlabelled arrows indicate the needle. The images were taken with a 2–5 MHz curvilinear transducer and S-nerve platform (SonoSite). The inset shows the needle insertion site posterior to the transducer.
British Journal of Anaesthesia  , DOI: ( /bja/aes492)
Copyright © 2013 The Author(s) Terms and Conditions