Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Nicola Maffulli and Umile Giuseppe Longo and Nikolaos Gougoulias and Vincenzo Denaro,Ipsilateral free semitendinosus tendon graft transfer for reconstruction of chronic tears of the Achilles tendon,BMC Musculoskeletal Disorders,1471-2474,Springer Science and Business Media LLC,2008-07-08,9,1,,https://cir.nii.ac.jp/crid/1362825894932725888,https://doi.org/10.1186/1471-2474-9-100