TY - RPRT TI - Importance of recognizing differences between bone marrow and bone cortex. AU - Mervyn Cohen AU - Aslam Siddiqui PY - 2005 DO - 10.1007/s00247-005-0039-4 UR - https://pubmed.ncbi.nlm.nih.gov/16333619/ ID - 16333619 ER -