Huttunen, H.-L., P. Seppänen, and R. Halonen. “On Assumed Usefulness of Wearable Sensors in Early Recognition of Migraine Attacks Perceived by Patients”. Finnish Journal of EHealth and EWelfare, vol. 14, no. 4, Dec. 2022, pp. 380–391, doi:10.23996/fjhw.111575.