Hillen, M. A., Woei-A-Jin, F. J. S. H., Smets, E. M. A., van Maarschalkerweerd, P. E. A., van Laarhoven, H. W. M., & Sommeijer, D. W. (2018). Assessment of Challenges Encountered by Dutch Oncologists When Patients Ask for Second Opinions. JAMA Oncol.

Hillen, Marij A., F. J. Sherida H. Woei-A-Jin, Ellen M. A. Smets, Pomme E. A. van Maarschalkerweerd, Hanneke W. M. van Laarhoven, ja Dirkje W. Sommeijer. "Assessment of Challenges Encountered By Dutch Oncologists When Patients Ask for Second Opinions." JAMA Oncol 2018.

Hillen, Marij A., et al. "Assessment of Challenges Encountered By Dutch Oncologists When Patients Ask for Second Opinions." JAMA Oncol 2018.