2005, E-nose to 'sniff out' superbugs, BBC Online, 22 September. The e-nose created by surgeon David Morgan and engineer Ritaban Dutta and colleagues can sit on a doctor's desk and analyse gasses given off by swabs from patients for signs of methicillin-resistant Staphylococcus aureus (MRSA) and other strains of Staph aureus.
Source: wiktionary