{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T12:28:47Z","timestamp":1790512127068,"version":"4.1.0"},"reference-count":16,"publisher":"BMJ","issue":"4","content-domain":{"domain":["bmj.com"],"crossmark-restriction":true},"short-container-title":["Br J Sports Med"],"accepted":{"date-parts":[[2015,10,12]]},"published-print":{"date-parts":[[2016,2]]},"abstract":"<jats:p>Why do some hamstring and quadriceps strains take much longer to repair than others? Which injuries are more prone to recurrence? Intramuscular tendon injuries have received little attention as an element in \u2018muscle strain\u2019. In thigh muscles, such as rectus femoris and biceps femoris, the attached tendon extends for a significant distance within the muscle belly. While the pathology of most muscle injures occurs at a musculotendinous junction, at first glance the athlete appears to report pain within a muscle belly. In addition to the musculotendinous injury being a site of pathology, the intramuscular tendon itself is occasionally injured. These injuries have a variety of appearances on MRIs. There is some evidence that these injuries require a prolonged rehabilitation time and may have higher recurrence rates. Therefore, it is important to recognise the tendon component of a thigh \u2018muscle strain\u2019.<\/jats:p>","DOI":"10.1136\/bjsports-2015-095136","type":"journal-article","created":{"date-parts":[[2015,10,30]],"date-time":"2015-10-30T22:18:33Z","timestamp":1446243513000},"page":"205-208","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":83,"title":["\u2018Serious thigh muscle strains\u2019: beware the intramuscular tendon which plays an important role in difficult hamstring and quadriceps muscle strains"],"prefix":"10.1136","volume":"50","author":[{"given":"Peter","family":"Brukner","sequence":"first","affiliation":[{"name":"La Trobe University, Melbourne, Victoria, Australia"},{"name":"Imaging @ Olympic Park, Melbourne, Victoria, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David","family":"Connell","sequence":"additional","affiliation":[{"name":"Imaging @ Olympic Park, Melbourne, Victoria, Australia"},{"name":"Monash University, Melbourne, Victoria, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2015,10,30]]},"reference":[{"key":"2025080114554600000_50.4.205.1","doi-asserted-by":"publisher","DOI":"10.1177\/036354659602400102"},{"key":"2025080114554600000_50.4.205.2","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2014-094427"},{"key":"2025080114554600000_50.4.205.3","doi-asserted-by":"crossref","first-page":"506","DOI":"10.1249\/00005768-198910000-00004","article-title":"Computed tomography of hamstring muscle strains","volume":"21","author":"Garrett","year":"1989","journal-title":"Med Sci Sports Exerc"},{"key":"2025080114554600000_50.4.205.4","doi-asserted-by":"publisher","DOI":"10.1159\/000085004"},{"key":"2025080114554600000_50.4.205.5","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.183.4.1830975"},{"key":"2025080114554600000_50.4.205.6","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.174.2.1740393"},{"key":"2025080114554600000_50.4.205.7","doi-asserted-by":"publisher","DOI":"10.2214\/ajr.179.6.1791621"},{"key":"2025080114554600000_50.4.205.8","doi-asserted-by":"publisher","DOI":"10.1177\/0363546512463679"},{"key":"2025080114554600000_50.4.205.9","doi-asserted-by":"publisher","DOI":"10.1177\/0363546506294679"},{"key":"2025080114554600000_50.4.205.10","doi-asserted-by":"crossref","unstructured":"Pollock N , Patel A , Chakraverty J , et al . Time to return to full training is delayed and recurrence rate is higher in intratendinous (\u2018c\u2019) acute hamstring injury in elite track and field athletes: clinical application of the British Athletics Muscle Injury Classification. Br J Sports Med 2015; \u25aa\u25aa\u25aa. 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