PT - JOURNAL ARTICLE AU - Aikawa, Katsuhiro AU - Yokota, Isao AU - Maeda, Yosuke AU - Morimoto, Yuji TI - Evaluation of sensory loss obtained by modified-thoracoabdominal nerves block through perichondrial approach in patients undergoing gynecological laparoscopic surgery: a prospective observational study AID - 10.1136/rapm-2021-102870 DP - 2021 Jul 18 TA - Regional Anesthesia & Pain Medicine PG - rapm-2021-102870 4099 - http://rapm.bmj.com/content/early/2021/07/18/rapm-2021-102870.short 4100 - http://rapm.bmj.com/content/early/2021/07/18/rapm-2021-102870.full