TY - RPRT TI - Progressive specialization within general surgery: adding to the complexity of workforce planning. AU - Karyn B Stitzenberg AU - George F Sheldon PY - 2005 DO - 10.1016/j.jamcollsurg.2005.06.253 UR - https://pubmed.ncbi.nlm.nih.gov/16310697/ ID - 16310697 ER -