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. 2020 Jan 9;38(1):43–50. doi: 10.1089/photob.2019.4716

FIG. 2.

FIG. 2.

Effects of laser moxibustion on MIA-induced articular pathological degeneration. (a) The joint histology image of HE and SO staining (40 × ). (b) Histopathologic assessment of cartilage classified using the OARSI scoring system. Data are presented as mean ± SD (n = 4) and analyzed using Kruskal–Wallis test. *p < 0.01 and **p < 0.001 compared to saline group; ##p < 0.001 compared to MIA group; &&p < 0.001 compared to MIA+Sham Laser group. HE, hematoxylin and eosin; OARSI, Osteoarthritis Research Society International; SO, Safranin O.