TY - JOUR AN - 8 AU - Moorthy,K. AU - Shaul,T. AU - Foley,R.J. TI - Factors that predict conversion in patients undergoing laparoscopic surgery for Crohn's disease. JO - Am J Surg PY - 2004 VL - 187 SP - 47-51 M2 - 47 DO - 10.1016/j.amjsurg.2002.12.007 ER -