title: Systemic therapy for echinoderm microtubule-associated protein-like 4 anaplastic lymphoma kinase non-small cell lung cancer brain metastases.
authors.affiliation: Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA.
authors.forename: Jenny
authors.initials: J
authors.lastname: Guo
authors.affiliation: Department of Medical Oncology, Thomas Jefferson University, Philadelphia, PA, USA.
authors.forename: Ralph
authors.initials: R
authors.lastname: Zinner
authors.affiliation: Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA.
authors.forename: Nicholas G
authors.initials: NG
authors.lastname: Zaorsky
authors.affiliation: Department of Thoracic Surgery, Ruijin Hospital at Shanghai Jiaotong University School of Medicine, Shanghai 200025, China.
authors.forename: Wei
authors.initials: W
authors.lastname: Guo
authors.affiliation: Department of Radiation Oncology, Thomas Jefferson University, Philadelphia, PA, USA.
authors.forename: Bo
authors.initials: B
authors.lastname: Lu