UMIN-CTR History

Name：　　UMIN ID：

Unique ID issued by UMIN	UMIN000012259
Receipt number	R000014202
Scientific Title	Effects of anterior thoracic wall blocks in patients undergoing breast surgery: comparison of postoperative pain between patients with or without the block
Date of disclosure of the study information	2014/11/11
Last modified on	2016/06/10 11:34:24

---