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Billi F, Kavanaugh A, Schmalzried H, Schmalzried TP.Billi F, et al.Bone Joint J. 2019 Jan;101-B(1_Supple_A):53-58. doi: 10.1302/0301-620X.101B1.BJJ-2018-0500.R1.Bone Joint J. 2019.PMID: 30648489Free article.
Lee JL, Billi F, Sangiorgio SN, McGarry W, Krueger DJ, Miller PT, McKellop H, Ebramzadeh E.Lee JL, et al. Among authors: billi f.Spine (Phila Pa 1976). 2008 Mar 15;33(6):597-606. doi: 10.1097/BRS.0b013e318166aaa4.Spine (Phila Pa 1976). 2008.PMID: 18344852
Billi F, Benya P, Ebramzadeh E, Campbell P, Chan F, McKellop HA.Billi F, et al.SAS J. 2009 Dec 1;3(4):133-42. doi: 10.1016/j.esas.2009.11.006. eCollection 2009.SAS J. 2009.PMID: 25802639Free PMC article.
Pedowitz RA, Billi F, Kavanaugh A, Colbert A, Liu S, Savoie FH, You Z.Pedowitz RA, et al. Among authors: billi f.Arthroscopy. 2013 Sep;29(9):1559-65. doi: 10.1016/j.arthro.2013.05.030. Epub 2013 Jul 30.Arthroscopy. 2013.PMID: 23910000Free PMC article.
Ebramzadeh E, Billi F, Sangiorgio SN, Mattes S, Schmoelz W, Dorr L.Ebramzadeh E, et al. Among authors: billi f.J Biomech Eng. 2005 Jun;127(3):357-63. doi: 10.1115/1.1894121.J Biomech Eng. 2005.PMID: 16060342
Perez-Maceda BT, López-Fernández ME, Díaz I, Kavanaugh A, Billi F, Escudero ML, García-Alonso MC, Lozano RM.Perez-Maceda BT, et al. Among authors: billi f.Materials (Basel). 2018 May 8;11(5):756. doi: 10.3390/ma11050756.Materials (Basel). 2018.PMID: 29738506Free PMC article.