Pluralistic task shifting for a more timely cancer diagnosis. A grounded theory study from a primary care perspective oleh Hans Thulesius, Ulrika Sandén, Davorina Petek, Robert Hoffman, Tuomas Koskela, Bernardino Oliva-Fanlo, Ana Luísa Neves, Senada Hajdarevic, Lars Harrysson, Berit Skjodeborg Toftegaard, Peter Vedsted, Michael Harris, The Örenäs Research Group