Martinengo, L., Olsson, M., Bajpai, R., Soljak, M., Upton, Z., Schmidtchen, A., …Jarbrink, K. (2019). Prevalence of chronic wounds in the general population: systematic review and meta-analysis of observational studies. Annals of Epidemiology, 29, 8 - 15. https://doi.org/10.1016/j.annepidem.2018.10.005