@article{sahu_2018,  title={Percutaneous autogenous bone marrow injection for delayed union or non-union of long bone fractures after internal fixation},  volume={53},  ISSN={0102-3616},  url={https://doi.org/10.1016/j.rboe.2017.09.004},  DOI={10.1016/j.rboe.2017.09.004},  number={6},  journal={Revista Brasileira de Ortopedia},  publisher={Sociedade Brasileira de Ortopedia e Traumatologia},  author={Sahu, Ramji Lal},  year={2018},  month={Nov},  pages={668–673} }