The value of ultrasound-guided biopsy of fluorodeoxy-glucose positron emission tomography (FDG-PET)-positive supraclavicular lymph nodes in patients with suspected lung cancer. - Lennart Werner; Franziska Aebersold Keller; Ujwal Bhure; Justus E. Roos; Katharina Tornquist; Maria del Sol Pèrez-Lago; Oliver Gautschi; Klaus Strobel (BMC Medical Imaging, 2017)