TY - RPRT TI - Evidence-based practice in pediatric surgery. AU - W D Hardin AU - S Stylianos AU - K P Lally PY - 1999 DO - 10.1016/s0022-3468(99)90396-2 UR - https://pubmed.ncbi.nlm.nih.gov/10359204/ ID - 10359204 ER -