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Article History

Received: 4 December 2022

Accepted: 17 May 2023

First Online: 28 August 2023

Declarations

:

: This paper uses only anonymous and aggregated institutional data (unit cost, location, staffing pattern). No individual patient or employee data is required. An ethics vote for the original costing was granted by the Cambodian National Ethics Committee for Health Research (#292.NECHR) but is not applicable for this research based on secondary aggregated data.

: Not applicable.

: The authors declare no competing interests.