[1]
Ma, H.-Z. et al. 2008. Temporal and spatial expression of BMP-2 in sub-chondral bone of necrotic femoral heads in rabbits by use of extracorporeal shock waves. Acta Orthopaedica. 79, 1 (Jan. 2008), 98–105. DOI:https://doi.org/10.1080/17453670710014833.