Jan Ulfberg

Sleep debt, sleepiness and accidents among males in the general population and male professional drivers

Ned Carter, Jan Ulfberg, Birgitta Nyström et al. · Accident Analysis & Prevention · 2003 · 102 citations

Medicine, Injury Prevention, Occupational Health +14

High prevalence of self‐reported winter depression in a Swedish county

Cecilia Rastad, Per-Olow Sjödén, Jan Ulfberg · Psychiatry and Clinical Neurosciences · 2005 · 47 citations · Full text

Social Sciences, Psychiatry, Psychology +15

Improvement in Fatigue, Sleepiness, and Health-Related Quality of Life with Bright Light Treatment in Persons with Seasonal Affective Disorder and Subsyndromal SAD

Cecilia Rastad, Jan Ulfberg, Per Lindberg · Depression Research and Treatment · 2011 · 44 citations · Full text

Medicine, Psychiatry, Psychology +16

Skeletal Muscle Morphology and Aerobic Capacity in Patients with Obstructive Sleep Apnoea Syndrome

Britta Wåhlin Larsson, Fawzi Kadi, Jan Ulfberg et al. · Respiration · 2008 · 38 citations

Medicine, Anatomy, Physiology +15

A Non-Urologic Cause of Nocturia and Enuresis—Obstructive Sleep Apnea Syndrome (OSAS)

Jan Ulfberg, Ray Thuman · Scandinavian Journal of Urology and Nephrology · 1996 · 33 citations

Medicine, Urology, Sleep Medicine +14