[1] Gothenburg Univ, Sahlgrenska Acad, Inst Med, Dept Mol & Clin Med, Gothenburg, Sweden
[2] Gothenburg Univ, Sahlgrenska Acad, Inst Clin Sci, Dept Radiol, Bruna Straket 18B, S-4134R Gothenburg, Sweden
[3] Uppsala Univ, Dept Med Sci, Uppsala, Sweden
[4] Uppsala Univ, Uppsala Clin Res Ctr, Uppsala, Sweden
[5] Uppsala Univ, Dept Surg Sci, Vasc Surg, Uppsala, Sweden
[6] Linkoping Univ, Dept Clin & Expt Med, Linkoping, Sweden
[7] Cty Hosp Ryhov, Dept Surg, Jonkoping, Sweden
[8] Sunderby Hosp, Dept Vasc Surg, Lulea, Sweden
[9] Halland Hosp, Dept Vasc Surg, Halmstad, Sweden
[10] Karolinska Inst, Dept Clin Sci & Educ, Stockholm, Sweden
[11] Soder Sjukhuset, Dept Surg, Stockholm, Sweden
[12] Soder Sjukhuset, Dept Radiol, Stockholm, Sweden
[13] Karolinska Univ Hosp, Unit Peripheral Intervent Radiol, Dept Radiol, Stockholm, Sweden
[14] Karolinska Univ Hosp, Dept Vasc Surg, Stockholm, Sweden
[15] Karolinska Inst, Stockholm, Sweden
[16] Skane Univ Hosp, Dept Thorac & Vasc Surg, Vasc Ctr, Malmo, Sweden
[17] Skaraborgs Hosp, Dept Vasc Surg, Skovde, Sweden
[18] Kristianstad Hosp, Dept Surg, Kristianstad, Sweden
[19] Vaxjo Hosp, Dept Vasc Surg, Vaxjo, Sweden
[20] Gavle Cent Hosp, Dept Surg, Gavle, Sweden
[21] Fac Med, Dept Clin Sci, Lund, Sweden
[22] Lund Univ, Lund, Sweden
[23] Helsingborg Hosp, Dept Surg, Vasc Unit, Helsingborg, Sweden
[24] Sodra Alvsborg Hosp, Surg & Ear Clin, Sect Vasc Surg, Boras, Sweden
[25] NU Hosp Grp, Dept Surg, Vasc Unit, Trollhattan Uddevalla, Sweden
[26] Karlstad Cent Hosp, Dept Vasc Surg, Karlstad, Sweden
[27] Vastervik Hosp, Dept Surg, Vastervik, Sweden
[28] Orebro Univ Hosp, Dept Cardiothorac & Vasc Surg, Orebro, Sweden
[29] Umea Univ, Dept Radiat Sci, Radiol, Umea, Sweden
[30] Sundsvall Dist Hosp, Dept Surg, Sundsvall, Sweden
[31] Kalmar Hosp, Dept Vasc Surg, Kalmar, Sweden