Sonographic obturator nerve block at level of superior pubic ramus: a thiel based cadaveric investigation with latex S. Diwan; G. Feigl; A. Nair;

Ultrasound-guided clavipectoral fascia plane block for middle third clavicular fracture: A case series H. Labandeyra; J.L. Furno; J.L. Campos; V. Roqués Escolar; L.F. Valdés Vilches;

A comparative study between ultrasound-guided thoracic paravertebral block, pectoral nerves block, and erector spinae block for pain management in cancer breast surgeries. A randomized controlled study A. Eskandr; K. Mahmoud; Z. Kasemy; K. Mohamed; T. Elhennawy;