Parma, V., Ohla, K., Veldhuizen, M., Niv, M., Kelly, C., Bakke, A., Cooper, K., Bouysset, C., Pirastu, N., Dibattista, M., Kaur, R., Liuzza, M., Pepino, M., Schöpf, V. & Roberts, S. 2020, 'More than smell — COVID-19 is associated with severe impairment of smell, taste, and chemesthesis', Chemical Senses. https://doi.org/10.1093/chemse/bjaa041