Tarec Christoffer El-Galaly, Karen Juul Mylam, Peter Brown, Lena Specht, Ilse Christiansen, Lars Munksgaard, Hans Erik Johnsen, Annika Loft, Anne Bukh, Victor Iyer, Anne Lerberg Nielsen, and Martin Hutchings. 2012. “Positron Emission tomography/Computed Tomography Surveillance in Patients With Hodgkin Lymphoma in First Remission Has a Low Positive Predictive Value and High Costs”. Haematologica 97 (6). Pavia, Italy, 931-36. https://doi.org/10.3324/haematol.2011.056010.