[Mechanism of Jianpi Huogu Formula in promoting angiogenesis-osteogenesis coupling to treat steroid-induced osteonecrosis of femoral head in rats via VEGF-Notch-Noggin signaling pathway]. - Yan QQ; Li Q; Wang JL; Zhao QY; Li XX; Zheng CP; Chen WH; Lin N; Liu CF (Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2026)