Johnsen, Stein Harald; Lilleng, Hallvard; Bekkelund, Svein Ivar. Creatine Kinase as Predictor of Blood Pressure and Hypertension. Is It All About Body Mass Index? A Follow-Up Study of 250 Patients. The Journal of Clinical Hypertension 2014; Volum 16 (11). ISSN 1524-6175.s 820 - 826.s doi: 10.1111/jch.12422.
Lilleng, Hallvard; Abeler, Karin Louise; Johnsen, Stein Harald; Stensland, Eva; Løseth, Sissel; Lindal, Sigurd; Wilsgaard, Tom; Bekkelund, Svein Ivar. Clinical impact of persistent hyperCKemia in a Norwegian general population: A case-control study. Neuromuscular Disorders 2013; Volum 23 (1). ISSN 0960-8966.s 29 - 35.s doi: 10.1016/j.nmd.2012.07.008.
Lilleng, Hallvard; Johnsen, Stein Harald; Wilsgaard, Tom; Bekkelund, Svein Ivar. Are the currently used reference intervals for creatine kinase (CK) reflecting the general population? The Tromso Study. Clinical Chemistry and Laboratory Medicine 2012; Volum 50 (5). ISSN 1434-6621.s 879 - 884.s doi: 10.1515/CCLM.2011.776.
Johnsen, stein harald; Lilleng, Hallvard; Wilsgaard, Tom; Bekkelund, Svein Ivar. Creatine kinase activity and blood pressure in a normal population: the Tromso study. Journal of Hypertension 2011; Volum 29 (1). ISSN 0263-6352.s 36 - 42.s doi: 10.1097/HJH.0b013e32834068e0.
Lilleng, Hallvard; Abeler, Karin Louise; Johnsen, Stein Harald; Stensland, Eva; Løseth, Sissel; Jorde, Rolf; Figenschau, Yngve; Lindal, Sigurd; Wilsgaard, Tom; Bekkelund, Svein Ivar. Variation of serum creatine kinase (CK) levels and prevalence of persistent hyperCKemia in a Norwegian normal population. The Tromso Study. Neuromuscular Disorders 2011; Volum 21 (7). ISSN 0960-8966.s 494 - 500.s doi: 10.1016/j.nmd.2011.04.007.