Gravare Silbernagel, K.; Thomee, R.; Thomee, P.; Karlsson, J. (2001). "Eccentric overload training for patients with chronic Achilles tendon pain - a randomised controlled study with reliability testing of the evaluation methods". Scandinavian Journal of Medicine & Science in Sports. 11 (4): 197–206. doi:10.1034/j.1600-0838.2001.110402.x. PMID11476424. S2CID36942476.
Gravare Silbernagel, K.; Thomee, R.; Thomee, P.; Karlsson, J. (2001). "Eccentric overload training for patients with chronic Achilles tendon pain - a randomised controlled study with reliability testing of the evaluation methods". Scandinavian Journal of Medicine & Science in Sports. 11 (4): 197–206. doi:10.1034/j.1600-0838.2001.110402.x. PMID11476424. S2CID36942476.
Gravare Silbernagel, K.; Thomee, R.; Thomee, P.; Karlsson, J. (2001). "Eccentric overload training for patients with chronic Achilles tendon pain - a randomised controlled study with reliability testing of the evaluation methods". Scandinavian Journal of Medicine & Science in Sports. 11 (4): 197–206. doi:10.1034/j.1600-0838.2001.110402.x. PMID11476424. S2CID36942476.