Muro S, Suriyut J, Akita K. Anatomy of Cowper's gland in humans suggesting a secretion and emission mechanism facilitated by cooperation of striated and smooth muscles. Scientific reports. 2021. 11. 1. 16705
Tsutsumi M, Nimura A, Utsunomiya H, Akita K. Dynamic changes of the joint capsule in relation to the zona orbicularis: An anatomical study with possible implications for hip stability mechanism. Clinical anatomy (New York, N.Y.). 2021
Fukino K, Tsutsumi M, Nimura A, Miwa K, Ono T, Akita K. Reply to "Palatopharyngeus muscle in pharyngoplasty surgery for OSAS: cut or not to cut?". European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery. 2021. 278. 7. 2659-2660
Kagawa E, Nimura A, Nasu H, Kato R, Akita K. Fibrous Connection Between Cervical Nerve and Zygapophysial Joint and Implication of the Cervical Spondylotic Radiculopathy: An Anatomic Cadaveric Study. Spine. 2021. 46. 13. E704-E709
Saka N, Nimura A, Tsutsumi M, Nozaki T, Watanabe Y, Akita K. Anatomic study of fibrous structures attached to the volar ulnar corner of the radius: implications in the volar rim fracture. The Journal of hand surgery, European volume. 2021. 46. 6. 637-646