# OnCo record michael-hallek (person). Data CC BY-NC 4.0, attribute "Data from OnCo (onco.cc)". Whole corpus: https://onco.cc/api/v1/onco.nt
@prefix schema: <https://schema.org/> .
@prefix onco: <https://onco.cc/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://onco.cc/people/michael-hallek/>
  a schema:Person ;
  onco:kind "person" ;
  schema:identifier "michael-hallek" ;
  schema:name "Michael Hallek"@en ;
  schema:description "Leads the German CLL Study Group, whose trials (CLL8, CLL14, CLL13) set global standards for CLL treatment."@en ;
  schema:url <https://onco.cc/people/michael-hallek/> ;
  schema:dateModified "2026-09-08"^^xsd:date ;
  schema:citation <https://pubmed.ncbi.nlm.nih.gov/?term=Hallek%20M%5BAuthor%5D%20CLL> ;
  schema:jobTitle "Director, Department I of Internal Medicine, University Hospital Cologne; Head, German CLL Study Group" ;
  schema:sameAs <https://orcid.org/0000-0002-7425-4455> ;
  onco:cancers <https://onco.cc/cancers/cll/> ;
  onco:targets <https://onco.cc/targets/bcl2/>, <https://onco.cc/targets/cd20/> ;
  onco:drugs <https://onco.cc/drugs/venetoclax/>, <https://onco.cc/drugs/obinutuzumab/> ;
  onco:institutions <https://onco.cc/institutions/uniklinik-koeln/> ;
  onco:trials <https://onco.cc/trials/cll14/>, <https://onco.cc/trials/cll13-gaia/> ;
  schema:affiliation <https://onco.cc/institutions/uniklinik-koeln/> .