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4. Department of Defense (2018) Wearable medical device to diagnose in-theatre opioid intoxication of the warfighter. DoD 2018.3 SBIR Solicitation.
https://www.sbir.gov/sbirsearch/detail/1508759
. Accessed 10 Aug 2018 (pages 1 and 2)
5. Editorial (2019) Nuclear weapons: with Donald Trump in charge, it is harder to hold back the arms race clock. The Guard J (page 2, 21 January)