Cover Image, Volume 121, Number 7, June 1, 2020. Issue 7 (30th April 2020) - Thorkildsen, Joachim
Abstract : The Cover image is based on the Original Article Risk stratification for central conventional chondrosarcoma of bone: A novel system predicting risk of metastasis and death in the Cancer Registry of Norway cohort by Joachim Thorkildsen, Bodil Bjerkehagen, Ingeborg Taksdal et al., https://doi.org/10.1002/jso.25883 .