The environmental cost of learning : CO₂ emission comparisons of virtual reality, online, and alternative distance education
Source
Intensive care medicine - ISSN 0342-4642-52 (2026) p. 1248-1255
Return on investment of rapid ICU workforce upskilling : an economic and cost-effectiveness analysis
Source
Intensive care medicine - ISSN 0342-4642-51 (2025) p. 1453-1461