Perrotta, Fabio, Nankivell, Matthew, Adizie, Bhavani, Maqsood, Usman, Elshafi, Mohamed, Jafri, Syeda, Lerner, Andrew D, Woolhouse, Ian, Munavvar, Mohammed, Evison, Matthew, Booton, Richard, Baldwin, David R, Janes, Samuel M, Kerr, Keith M, Bianco, Andrea, Yarmus, Lonny and Navani, Neal (2020) Endobronchial Ultrasound-Guided Transbronchial Needle Aspiration for PD-L1 Testing In Non-Small Cell Lung Cancer. Chest. ISSN 1931-3543. (In Press) This article is available to all UHB staff and students login using a UHB Athens Account. Register for Athens here - https://openathens.nice.org.uk/