Zobrazeno 1 - 10
of 786
pro vyhledávání: '"Cheng, Guan"'
Publikováno v:
Humanities & Social Sciences Communications, Vol 11, Iss 1, Pp 1-17 (2024)
Abstract Data envelopment analysis (DEA) is a popular nonparametric tool for measuring the performance of decision making unit (DMU). Cross-efficiency evaluation is an efficient means to rank DMUs, which compensates for efficiency overestimation and
Externí odkaz:
https://doaj.org/article/db240ce2c23440a0a04ee5f0b1ddcb0e
Autor:
Dayan Huang, Wenbin Cao, Yunhao Luo, Cheng Guan, Yuyan Liu, Chaonan Li, Jie Chen, Jing Luo, Jun Luo
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
ObjectivesWe evaluated the ability and accuracy of preoperative identification and localization of sentinel lymph nodes (SLNs) using intradermal injection of ultrasound contrast agent.Materials and methodsProspectively recruited 191 early breast canc
Externí odkaz:
https://doaj.org/article/bfad944d2c3947e193bee854b7314d57