[1] Macerata Hosp, Dept Surg, I-62019 Macerata, Italy
[2] Amer Board Surg, Philadelphia, PA USA
[3] Vanderbilt Univ, Med Ctr, Div Trauma & Surg Crit Care, Nashville, TN USA
[4] St Orsola Malpighi Univ Hosp, Clin Infect Dis, Bologna, Italy
[5] Univ Texas Houston, Sch Med, Dept Surg, Houston, TX USA
[6] Maggiore Parma Hosp, Emergency Surg Dept, Parma, Italy
[7] Papa Giovanni XXIII Hosp, Bergamo, Italy
[8] Denver Hlth Med Ctr, Dept Surg, Denver, CO USA
[9] Univ Florida, Dept Surg, Gainesville, FL USA
[10] Univ Pittsburgh, Dept Surg, Med Ctr, Pittsburgh, PA USA
[11] UC San Diego Hlth Syst, Dept Surg, San Diego, CA USA
[12] Univ Hosp Meilahti, Dept Abdominal Surg, Helsinki, Finland
[13] Rambam Hlth Care Campus, Dept Gen Surg, Haifa, Israel
[14] Kyoto Univ, Grad Sch Med, Dept Primary Care & Emergency Med, Kyoto, Japan
[15] Univ Modena, Intens Care Unit, I-41100 Modena, Italy
[16] Univ Valle, Fdn Valle Lili, Dept Surg, Cali, Colombia
[17] Villa Scazzi Hosp, Dept Anesthesia, Genoa, Italy
[18] Villa Scazzi Hosp, ICU, Genoa, Italy
[19] Univ Santiago de Compostela, Dept Surg, Santiago De Compostela, Spain
[20] Maggiore Hosp, Trauma Surg Unit, Bologna, Italy
[21] Univ Estadual Campinas, Sch Med Sci, Hosp Clin, Div Trauma Surg, Campinas, Brazil
[22] DanyloHalytskyLviv Natl Med Univ, Lviv Reg Hosp, Dept Surg 1, Lvov, Ukraine
[23] Griffith Base Hosp, Griffith, NSW, Australia
[24] Istanbul Doctors Ctr, Dept Gen Surg, Istanbul, Turkey
[25] Sheri Kashmir Inst Med Sci, Dept Surg, Srinagar, Jammu & Kashmir, India
[26] Pt BDS Postgrad Inst Med Sci, Dept Surg, Rohtak, Haryana, India
[27] Hadassah Hebrew Univ, Med Ctr, Gen Surg & Trauma Unit, Jerusalem, Israel
[28] Mansoura Univ, Fac Med, Dept Surg Mansoura, Mansoura, Egypt
[29] Hamad Med Corp, Dept Anesthesia, Doha, Qatar
[30] Hamad Med Corp, ICU, Doha, Qatar
[31] Osped Niguarda Ca Granda, Emergency Dept, Milan, Italy
[32] ABC Med Sch, Trauma & Emergency Surg Div, Dept Gen & Gastrointestinal Surg, Santo Andre, SP, Brazil
[33] Dept Surg, Emergency Surg & trauma Unit, Ribeirao Preto, Brazil
[34] Univ Fed Juiz de Fora, Hosp Univ Therezinha Jesus, Fac Ciencias Med & Saude Juiz Fora SUPREMA, Juiz de Fora, MG, Brazil
[35] Papa Giovanni XXIII Hosp, Dept Anesthesiol, Bergamo, Italy
[36] Tianjin Med Univ, Nankai Clin Sch Med, Tianjin Nankai Hosp, Dept Surg, Tianjin, Peoples R China
[37] Univ Nacl Asunc, Hosp Clin, San Lorenzo, Paraguay
[38] Mozyr City Hosp, Dept Surg, Mozyr, Belarus, Russia
[39] Ripas Hosp, Dept Surg, Bandar Seri Begawan, Brunei
[40] Univ Ulsan, Dept Surg, Div Trauma & Surg Crit Care, Seoul, South Korea
[41] Chang Gung Mem Hosp, Dept Trauma & Emergency Surg, Taipei 10591, Taiwan