1. The gavel box;Nussbaum;Surgery,2011
2. The times they are a-changin';Dylan,1964
3. The innovator's dilemma;Christenson,2000
4. Presidential address. The role of research in the surgery of tomorrow;Thompson;Am J Surg,1984
5. Gifts from surgical research. Contributions to patients and to surgeon;Thompson;J Am Coll Surg,2000