Retraction notice to “Ultrasound and nerve stimulator guidance decreases the use of local anesthetic for 1st injection in pectoral nerve blocks”. [J. Clin. Anesth. 48C (2018) 21]
Retraction notice to “Ultrasound and nerve stimulator guidance decreases the use of local anesthetic for 1st injection in pectoral nerve blocks”. [J. Clin. Anesth. 48C (2018) 21]
知识与财富的链接
