Concepedia

Ulf Hjalmars

UH

Statistics

Publications

11

Citations

732

H-Index

11

Active since

1994

Affiliations

Östersunds Hospital(Current)

Karolinska University Hospital

Uppsala University

Umeå University

Karolinska Institutet

Ulf Hjalmars is an author at Östersunds Hospital specializing in medicine, pathology, and immunology.

ORCID

Top concepts

Publications per year

1994–2019

11

Publications

11

CHILDHOOD LEUKAEMIA IN SWEDEN: USING GIS AND A SPATIAL SCAN STATISTIC FOR CLUSTER DETECTION

Ulf Hjalmars, Martin Kulldorff, Göran Gustafsson et al. · Statistics in Medicine · 1996 · 204 citations

The Knox Method and Other Tests for Space‐Time Interaction

Martin Kulldorff, Ulf Hjalmars · Biometrics · 1999 · 160 citations

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Increased incidence rates but no space-time clustering of childhood astrocytoma in Sweden, 1973-1992

Ulf Hjalmars, Martin Kulldorff, Yngve Wahlqvist et al. · Cancer · 1999 · 94 citations · Full text

Risk of acute childhood leukaemia in Sweden after the Chernobyl reactor accident

Ulf Hjalmars, Martin Kulldorff, Göran Gustafsson · BMJ · 1994 · 63 citations · Full text

Human immunoglobulin G levels of viruses and associated glioma risk

Sara Sjöström, Ulf Hjalmars, Per Juto et al. · Cancer Causes & Control · 2011 · 57 citations · Full text

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