1. Endobronchial Ultrasonography for Positron Emission Tomography and Computed Tomography–Negative Lymph Node Staging in Non-Small Cell Lung Cancer 
Masato Shingyoji, MD, PhD, Takahiro Nakajima, MD, PhD, Mitsuru Yoshino, MD, PhD, Yasushi Yoshida, MD, PhD, Hironori Ashinuma, MD, PhD, Meiji Itakura, MD, PhD, Koichiro Tatsumi, MD, PhD, Toshihiko Iizasa, MD, PhD 
The Annals of Thoracic Surgery 
Volume 98, Issue 5, Pages (November 2014)
DOI: /j.athoracsur
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
Flow diagram of patients who were diagnosed with cT1b-3N0M0 non-small cell lung cancer by both positron emission tomography (PET)–computed tomography (CT) and CT and who underwent endobronchial ultrasonography (EBUS). (BSC = best supportive care; EGFR-TKI = epidermal growth factor receptor–tyrosine kinase inhibitor.)
The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur )
Copyright © 2014 The Society of Thoracic Surgeons Terms and Conditions