Transformation of primary care during the COVID-19 pandemic: experiences of healthcare professionals in eight European countries by Wanat, M, Hoste, M, Gobat, N, Anastasaki, M, Boehmer, F, Chlabicz, S, Colliers, A, Farrell, K, Karkana, M-N, Kinsman, J, Lionis, C, Marcinowicz, L, Reinhart, K, Skoglund, I, Sundvall, P-D, Vellinga, A, Verheij, T, Goossens, H, Butler, C, van der Velden, A, Anthierens, S, Tonkin-Crine, S