Niklas Maltzahn

An initiative for a more inclusive working life and its effect on return-to-work after sickness absence: a multistate longitudinal cohort study

P. Kristensen, I. Mehlum, S. Merkus, 2022, BMJ Open.

Persistent pulmonary pathology after COVID-19 is associated with high viral load, weak antibody response, and high levels of matrix metalloproteinase-9

Inge Christoffer Olsen, F. Lund-Johansen, G. Einvik, 2021, Scientific Reports.

A hybrid landmark Aalen-Johansen estimator for transition probabilities in partially non-Markov multi-state models

N. Maltzahn, R. Hoff, O. O. Aalen, 2020, Lifetime Data Analysis.