CrawfordE, DewerM, AichworthPM. The Westminster cruciometer for measurement of anterior cruciate instability: proceedings of BASK meeting December 1985. J Bone Joint Surg Br. 1987;69:159–159.
2.
SieboldR, BuelowJU, BosL, EllermannA.Primary ACL reconstruction with fresh frozen patellar versus Achilles tendon allografts. Arch Orthop Trauma Surg.2003;123:180–185.
