Bucknell, N., Hardcastle, N., Jackson, P., Hofman, M., Callahan, J., Eu, P., Iravani, A., Lawrence, R., Martin, O., Bressel, M., Woon, B., Blyth, B., MacManus, M., Byrne, K., Steinfort, D., Kron, T., Hanna, G., Ball, D., & Siva, S. (2020). single-arm prospective interventional study assessing feasibility of using gallium-68 ventilation and perfusion PET/CT to avoid functional lung in patients with stage III non-small cell lung cancer. BMJ open, 10(12), . http://access.bl.uk/ark:/81055/vdc_100127578648.0x000046