EntityQ1227848· pop 5· linked from 12 articlesDirk FlockSign in to saveGerman footballerRecent publications · Crossref5 total works indexedMetagenomic biomarker discovery and explanation · 2011 · cited 13,766xImproved Survival with Ipilimumab in Patients with Metastatic Melanoma · 2010 · cited 12,887xIntCal13 and Marine13 Radiocarbon Age Calibration Curves 0–50,000 Years cal BP · 2013 · cited 9,512xSample Size in Qualitative Interview Studies · 2016 · cited 9,201xQuality criteria were proposed for measurement properties of health status questionnaires · 2007 · cited 8,740xvia Crossref · CC0Connectionsassociation footballEntityCologneEntityCategories1972 births1. FC Kaiserslautern players2. Bundesliga playersArminia Bielefeld playersBLP articles lacking sources from August 2013Bundesliga playersFC Gütersloh managersFC Gütersloh playersFC Remscheid playersFootballers from CologneGerman football managersGerman men's footballers