TY - JOUR T1 - Evaluation of sensory loss obtained by modified-thoracoabdominal nerves block through perichondrial approach in patients undergoing gynecological laparoscopic surgery: a prospective observational study JF - Regional Anesthesia & Pain Medicine JO - Reg Anesth Pain Med DO - 10.1136/rapm-2021-102870 SP - rapm-2021-102870 AU - Katsuhiro Aikawa AU - Isao Yokota AU - Yosuke Maeda AU - Yuji Morimoto Y1 - 2021/07/18 UR - http://rapm.bmj.com/content/early/2021/07/18/rapm-2021-102870.abstract N2 - ER -