Hagen Sandholzer

Improvement of exercise capacity with treatment of Cheyne-Stokes respiration in patients with congestive heart failure

Stefan Andreas, C Clemens, Hagen Sandholzer et al. · Journal of the American College of Cardiology · 1996 · 185 citations

Medicine, Cardiology, Physiology +16

Direct costs associated with depression in old age in Germany

Melanie Luppa, Sven P. Heinrich, Herbert Matschinger et al. · Journal of Affective Disorders · 2007 · 108 citations

Nursing, Geriatric Medicine, Psychiatry +14

Implementing computer-based assessment – A web-based mock examination changes attitudes

Tobias Deutsch, Kristin Herrmann, Thomas Frese et al. · Computers & Education · 2011 · 91 citations

Education, Educational Assessment, Educational Technology +7

Gender differences in the recognition of depression in old age

Gabriela Stoppe, Hagen Sandholzer, Claudia Huppertz et al. · Maturitas · 1999 · 76 citations

Social Sciences, Psychiatry, Psychology +14

Three- and four-digit ICD-10 is not a reliable classification system in primary care

Rosemarie Wockenfuß, Thomas Frese, Kristin Herrmann et al. · Scandinavian Journal of Primary Health Care · 2009 · 67 citations · Full text

Health Professions, Family Medicine, Clinical Classification Systems +13