Funding for this research was provided by:
Research on the Application of Bundled Care in Airway Management after Tracheostomy. Project Source: Key Project of Medical Science Research in Hebei Province (20180102)
Article History
Received: 5 September 2023
Accepted: 6 December 2023
First Online: 27 December 2023
Declarations
:
: The authors declare that they have no competing interests.
: The study was conducted in accordance with the Declaration of Helsinki. The study was approved by Ethics Committee of the Hebei General Hospital (No. 2017-56). Written informed consent was obtained from all participants.