Eunice Lo, Y.T.* et al. Optimal heat stress metric for modelling heat-related mortality varies from country to country. Int. J. Climatol. 43, 5553-68 (2023) Kirchner, M. et al. Altitudinal temperature lapse rates in an Alpine valley: Trends and the influence of season and weather patterns. Int. J. Climatol. 33, 539-555 (2013)