PT - JOURNAL ARTICLE AU - Li, Xue AU - Xu, Zhen-Zhen TI - Erector spinae plane block in breast surgery AID - 10.1136/rapm-2020-101497 DP - 2021 Feb 01 TA - Regional Anesthesia & Pain Medicine PG - 189--190 VI - 46 IP - 2 4099 - http://rapm.bmj.com/content/46/2/189.short 4100 - http://rapm.bmj.com/content/46/2/189.full SO - Reg Anesth Pain Med2021 Feb 01; 46