EntityQ4564424· pop 13· linked from 4 articlesHugo HelstenSign in to saveDanish gymnast (1894–1978)Recent publications · Crossref5 total works indexed[13] Catalase in vitro · 1984 · cited 20,898xA global reference for human genetic variation · 2015 · cited 17,371xGlobal burden of 369 diseases and injuries in 204 countries and territories, 1990–2019: a systematic analysis for the Global Burden of Disease Study 2019 · 2020 · cited 15,329x2018 ESC/ESH Guidelines for the management of arterial hypertension · 2018 · cited 8,147x2020 ESC Guidelines for the diagnosis and management of atrial fibrillation developed in collaboration with the European Association for Cardio-Thoracic Surgery (EACTS) · 2020 · cited 8,046xvia Crossref · CC0Connectionsartistic gymnasticsEntitySports Reference, LLCCompanyDenmarkCategories1894 births1978 deathsDanish male artistic gymnastsGymnasts at the 1920 Summer OlympicsMedalists at the 1920 Summer OlympicsOlympic gold medalists for DenmarkOlympic gymnasts for DenmarkOlympic medalists in gymnasticsPeople from Frederikshavn