Microbubble-Mediated Ultrasound Outweighs Low-Intensity Pulsed Ultrasound on Osteogenesis and Neovascularization in a Rabbit Model of Steroid-Associated Osteonecrosis

Figure 1

The flowchart of the study design (reproduced from Zhu et al. (2015), under the Creative Commons Attribution License/public domain). NZW = New Zealand White rabbits; ON = osteonecrosis; LPS = Lipopolysaccharide; MPS = methylprednisolone; = the control group; GL = the LIPUS group; GM = the MUS group; sp. = specimen.