title: Begin at the beginning, with the tissue! The key message underlying the ASCO/CAP Task-force Guideline Recommendations for HER2 testing.
authors.forename: Hadi
authors.initials: H
authors.lastname: Yaziji
authors.forename: Clive R
authors.initials: CR
authors.lastname: Taylor
mesh_terms: D001943:Breast Neoplasms / Q000175:diagnosis*; D005260:Female; D006801:Humans; D017410:Practice Guidelines as Topic; D018719:Erb-b2 Receptor Tyrosine Kinases / Q000032:analysis*
chemical_list: D018719:Erb-b2 Receptor Tyrosine Kinases