Ulf Hjalmars

A Space-Time Permutation Scan Statistic for the Early Detection of Disease Outbreaks

Martin Kulldorff, Göran Gustafsson, M. Kulldorff, 2009 .

Genetic variants in association studies – review of strengths and weaknesses in study design and current knowledge of impact on cancer risk

Roberta McKean-Cowdin, U. Hjalmars, R. Mckean-Cowdin, 2009, Acta oncologica.