Application of two kinds of analgesia after colorectal cancer surgery: a meta-analysis
Zhi-ling CHEN, Chen LUO, Kang-jia ZHAO, Ling SHEN, San-lian HU
JOURNAL OF SHANGHAI JIAOTONG UNIVERSITY (MEDICAL SCIENCE) . 2021, (10): 1344 -1350 .  DOI: 10.3969/j.issn.1674-8115.2021.10.012