TY - RPRT TI - Superior student chart notes challenge Medicare documentation policies. AU - Richard Usatine AU - Melanie Landay AU - Jana Posalski PY - 2002 DO - 10.1097/00001888-200210001-00014 UR - https://pubmed.ncbi.nlm.nih.gov/12377701/ ID - 12377701 ER -