1. Justifying our existence;Zollinger;Am J Surg.,1964
2. Myth and reality in general surgery;Wheeler;Bull Am Coll Surg.,1993
3. Gut reactions;Tompkins;Am J Surg.,1988
4. Where have the general surgeons (doctors) gone?;Silen;Am J Surg.,1992
5. Is fellowship training in alimentary tract surgery necessary?;Cameron;Am J Surg.,1993