Hideyuki Sasanuma, Tsuneari Takahashi, Shigeo Kawai, Akihiro Saitsu, Wataru Kurashina, Yuki Iijima, Tomohiro Saito, Katsushi Takeshita. Morphological and histological evaluation of the tendon-bone junction in porcine shoulders to create a rotator cuff tear and repair model. Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association. 2023