Goreisan May Reduce Postoperative Swelling and Pain After Total Hip Arthroplasty: A Retrospective Comparative Study. - Uehara, Yuto; Imai, Norio; Takahashi, Yasuhito; Endo, Yuki; Kimura, Keishi; Hirano, Yuki; Horigome, Yoji; Kawashima, Hiroyuki (Journal of Clinical Medicine, 2026)