A Hybrid Technique for the Multiple Imputation of Survey Data

by Razzak Humera, Heumann Christian
Published 2021-06-01

Association between exposure to radiofrequency electromagnetic fields assessed by dosimetry and acute symptoms in children and adolescents: a population based cross-sectional study

by Radon Katja, von Kries Rüdiger, Heumann Christian, Thomas Silke, Heinrich Sabine
Published 2010-11-01