TY  - RPRT
TI  - Single-blinded prospective randomized study comparing open versus needle technique for obtaining autologous cancellous bone from the iliac crest.
AU  - Ronald H M A Bartels
PY  - 2005
DO  - 10.1007/s00586-004-0818-x
UR  - https://pubmed.ncbi.nlm.nih.gov/15717189/
ID  - 15717189
ER  -