EntityQ130282164· pop 5· linked from 10 articlesRobert CrumbachSign in to saveGerman politicianRecent publications · Crossref5 total works indexedDevelopment of the Colle-Salvetti correlation-energy formula into a functional of the electron density · 1988 · cited 94,860xHallmarks of Cancer: The Next Generation · 2011 · cited 55,855xResearch electronic data capture (REDCap)—A metadata-driven methodology and workflow process for providing translational research informatics support · 2009 · cited 45,419xRegression Shrinkage and Selection Via the Lasso · 1996 · cited 38,889xThe PHQ-9 · 2001 · cited 38,229xvia Crossref · CC0ConnectionsTagesspiegelEntityRussiaCountryNetherlandsCategories1962 births21st-century German politiciansBündnis Sahra Wagenknecht politiciansGerman judgesGerman trade unionistsJohannes Gutenberg University Mainz alumniLiving peopleMembers of the Landtag of BrandenburgMinisters of the Brandenburg state governmentPeople from PotsdamPoliticians from PotsdamPoliticians from Rhineland-Palatinate