Authors
Maija Rikmane
Department of Anesthesiology, Rīga East University Hospital, Rīga, Latvia
Olga Saļuka
Emergency Department, Rīga East University Hospital, Rīga, Latvia
Biruta Mamaja
Department of Anesthesiology, Rīga East University Hospital, Rīga, Latvia
Jānis Opincāns
Faculty of Medicine, University of Latvia, Rīga, Latvia