Tegnander A, Engebretsen L, Bergh K, Eide E, Holen KJ, Iversen OJ. Activation of the complement system and adverse effects of biodegradable pins of poly-lactic acid (Biofix®) in osteochondritis dissecans. ActaO [Internet]. 1994 Jan. 1 [cited 2026 May 20];65(4):472-5. Available from: https://actaorthop.org/actao/article/view/21633