@misc{indiciaed8a3dac7b633, title = {Pulsed electromagnetic fields increase growth factor release by nonunion cells.}, author = {H H Guerkov and C H Lohmann and Y Liu and D D Dean and B J Simon and J D Heckman and Z Schwartz and B D Boyan}, year = {2001}, doi = {10.1097/00003086-200103000-00031}, url = {https://pubmed.ncbi.nlm.nih.gov/11249175/}, note = {Source identifier: 11249175} }