TY - RPRT TI - An interactive, web-based tool for learning anatomic landmarks. AU - Richard C Hallgren AU - Perrin E Parkhurst AU - Carol L Monson AU - Nancy M Crewe PY - 2002 DO - 10.1097/00001888-200203000-00018 UR - https://pubmed.ncbi.nlm.nih.gov/11891167/ ID - 11891167 ER -