Upon retesting, the unreproducible positive results turned negative except for one which turned non-conclusive.
Nicolas Guigue, Samuel Lardeux, Alexandre Alanio, Samia Hamane, Marc Tabouret, StéphaneBretagne 2015, 'Importance of operational factors in the reproducibility of Aspergillus galactomannanenzyme immune assay.', PLoS ONEhttp://europepmc.org/articles/PMC4393237?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Frequency and origin of these unreproducible results have not been formally studied.
Nicolas Guigue, Samuel Lardeux, Alexandre Alanio, Samia Hamane, Marc Tabouret, StéphaneBretagne 2015, 'Importance of operational factors in the reproducibility of Aspergillus galactomannanenzyme immune assay.', PLoS ONEhttp://europepmc.org/articles/PMC4393237?pdf=render. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
They may also be unreproducible by design and lead to a global devaluing of genuinely sustainable but non-iconic urban development.
Adam, Ilan 2016, 'Island Smart Eco-Cities: Innovation, Secessionary Enclaves, and the Selling of Sustainability',Urban Island Studieshttp://urbanislandstudies.org/UIS-2-Grydehoj-Kelman-Island-Smart-Eco-Cities.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)