TY  - JOUR 
T1  - Effect of both the 9S management theory and the hierarchical management model on management of intensive care unit
JO  - Revista da Escola de Enfermagem da USP
A1  - Pan, Mengmeng
A1  - Zeng, Xiaoying
A1  - Liu, Huirong
A1  - Zheng, Xiaomin
SN  - 0080-6234
UL  - 10.1590/1980-220X-REEUSP-2024-0114en
VL  - 58 
Y1  - 2024
PB  - Brasil 
ER  -