Effect of 3A lymph node resection on survival in patients with right-sided NSCLC: a retrospective, multicentre, propensity-score matching study

Marcin M. Cackowski, Marcin Zbytniewski, Grzegorz M. Gryszko, Michał Dziedzic, Katarzyna Woźnica, Tadeusz M. Orłowski, Dariusz A. Dziedzic; on behalf of the Polish Lung Cancer Study Group (PLCSG)