Alametsä, J., Oikarainen, M., Viik, J. and Perttunen, J. 2017. Improving nursing methods by using thermal imaging: Observations by CAT S60 mobile phone. Finnish Journal of eHealth and eWelfare. 9, 2-3 (May 2017), 74–81. DOI:https://doi.org/10.23996/fjhw.60997.