Steger, V., Walker, T., Mustafi, M., Lehrach, K., Kyriss, T., Veit, S., . . . Walles, T. (2012). Surgery on unfavourable persistent N2/N3 non-small-cell lung cancer after trimodal therapy: Do the results justify the risk? Oxford University Press.

Steger, Volker, Tobias Walker, Migdat Mustafi, Karoline Lehrach, Thomas Kyriss, Stefanie Veit, Godehard Friedel, and Thorsten Walles. Surgery On Unfavourable Persistent N2/N3 Non-small-cell Lung Cancer After Trimodal Therapy: Do the Results Justify the Risk? Oxford University Press, 2012.

Steger, Volker, et al. Surgery On Unfavourable Persistent N2/N3 Non-small-cell Lung Cancer After Trimodal Therapy: Do the Results Justify the Risk? Oxford University Press, 2012.