Methodology

Comparative performance of a modified landmark approach when no time of treatment data are available within oncological databases: exemplary cohort study among resected pancreatic cancer patients

Weberpals J, Jansen L, Silversmit G, Verbeeck J, van der Geest LG, Vissers PAJ, Zadnik V, Brenner H

Clinical Epidemiology 2018, 10:1109-1125

Published Date: 30 August 2018