Autologous bone marrow stem cells combined with allograft cancellous bone in treatment of non-union (Correction) -

Page 417, Acknowledgments section, the text “We acknowledge colleagues at Center. of Haematology, Hue Central Hospital. I special thanks to Dr. PHAN Thi Thuy Hoa, Dr. PHAN Hoang Duy, and Dr. Paul LUU for their excellent support. I also thank you Dr. NGUYEN Van Hoa from Hue University of Medicine and Pharmacy for the help in statistical analysis.” Should read “We acknowledge colleagues at Center. of Haematology, Hue Central Hospital. I special thanks to Dr. PHAN Thi Thuy Hoa, Dr. PHAN Hoang Duy, and Dr. Paul LUU for their excellent support. I also thank you Dr. NGUYEN Van Hoa from Hue University of Medicine and Pharmacy for the help in statistical analysis. This work was sponsored by Thua Thien - Hue Foundation for Science and Technology Development  (TTH.2014-KC.16)”.