Maria Knutzen

Characteristics of psychiatric inpatients who experienced restraint and those who did not: a case-control study.

L. Sandvik, S. Friis, S. Lorentzen, 2011, Psychiatric services.

A nationwide study of why and how acute adolescent psychiatric units use restraint

L. Sandvik, S. Friis, M. Knutzen, 2016, Psychiatry Research.

Characteristics of adolescents frequently restrained in acute psychiatric units in Norway: a nationwide study

L. Sandvik, S. Friis, M. Knutzen, 2017, Child and Adolescent Psychiatry and Mental Health.

Characteristics of adolescents subjected to restraint in acute psychiatric units in Norway: a case-control study.

L. Sandvik, S. Heyerdahl, S. Friis, 2014, Psychiatric services.

Association between patients’ gender, age and immigrant background and use of restraint—A 2-year retrospective study at a department of emergency psychiatry

L. Sandvik, S. Friis, M. Knutzen, 2007, Nordic journal of psychiatry.

Characteristics of patients frequently subjected to pharmacological and mechanical restraint—A register study in three Norwegian acute psychiatric wards

L. Sandvik, S. Bjørkly, S. Friis, 2014, Psychiatry Research.

Corrigendum to “Characteristics of patients frequently subjected to pharmacological and mechanical restraint – A register study in three Norwegian acute psychiatric wards” [Psychiatry Res. 215 (2014) 127–133]

L. Sandvik, S. Bjørkly, S. Friis, 2014, Psychiatry Research.

Mechanical and pharmacological restraints in acute psychiatric wards—Why and how are they used?

L. Sandvik, S. Bjørkly, S. Friis, 2013, Psychiatry Research.