Frequency of local recurrence following segmentectomy of stage IA non-small cell lung cancer is influenced by segment localisation and width of resection margins – implications for patient selection for segmentectomy. - Sienel,W.; Stremmel,C.; Kirschbaum,A.; Hinterberger,L.; Stoelben,E.; Hasse,J.; Passlick,B. (Eur J Cardiothorac Surg, 2007)