# OnCo record robert-timmerman (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/robert-timmerman/>
  a schema:Person ;
  onco:kind "person" ;
  schema:identifier "robert-timmerman" ;
  schema:name "Robert D. Timmerman"@en ;
  schema:description "Pioneer of stereotactic body radiotherapy, whose RTOG 0236 trial made SBRT the standard for inoperable early lung cancer."@en ;
  schema:url <https://onco.cc/people/robert-timmerman/> ;
  schema:dateModified "2026-09-10"^^xsd:date ;
  schema:citation <https://pubmed.ncbi.nlm.nih.gov/?term=Timmerman%20RD%5BAuthor%5D%20stereotactic%20lung> ;
  onco:tag "radiotherapy", "sbrt", "lung" ;
  schema:jobTitle "Professor of Radiation Oncology, UT Southwestern Simmons Comprehensive Cancer Center" ;
  onco:cancers <https://onco.cc/cancers/nsclc/> ;
  onco:technologies <https://onco.cc/technologies/sbrt/> ;
  onco:institutions <https://onco.cc/institutions/utsw-simmons/> ;
  schema:affiliation <https://onco.cc/institutions/utsw-simmons/> .