Reponen, Elina
Jokela, Ritva
Blodgett, Janet C.
Rundall, Thomas G.
Shortell, Stephen M.
Nuutinen, Mikko
Skants, Noora
Mäkijärvi, Markku
Torkki, Paulus
Article History
Received: 5 September 2021
Accepted: 18 November 2021
First Online: 1 December 2021
Declarations
:
: The study utilized anonymous register data collected by the Hospital District of Helsinki and Uusimaa for operational purposes. The study was reviewed and approved by HUS institutional review board (HUS 358/2020). All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests