Resources: official Dexcom info
Dexcom: what is Continuous Glucose Monitoring?
Dexcom: the Dexcom G5 CGM system
Resources: Nightscout
Nightscout: Welcome to Nightscout
Nightscout: How do you get your CGM in the sky?
Resources: changing transmitter batteries
iFixit G4 battery replacement guide
Joern’s guide to G4 battery replacement
Youtube: Vince P’s G4 battery replacement demo
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