Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
PS system diagram (Panel A) and in situ Basse Health Centre (Panel B and Panel C). Panel A: PS system diagram Basse Health Centre. Panel B: PS system oxygen concentrator connected to 5-outlet SureFlow (Chart Inc) unit. Panel C: PS system electronic control board and battery storage.
