1 Department of Urology and Guangdong Key Laboratory of Urology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, China. gzgyzgh@vip.sina.com.
2 Department of Urology and Guangdong Key Laboratory of Urology, First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510230, China.
3 Department of Urology, San Bassiano Hospital, 36061, Vicenza, Italy.
4 Department of Urology, Siloah St. Trudpert Hospital, 75179, Pforzheim, Germany.
5 Department of Urology, Vayodha Hospital, Kathmandu, 44600, Nepal.
6 Department of Urology, Muljibhai Patel Urological Hospital, Nadiad, 387001, India.
7 Department of Urology, Centre for Minimally-Invasive Endourology, Global Rainbow Healthcare, Agra, 282007, India.
8 Department of Urology, Stony Brook University School of Medicine, Stony Brook, NY, 11794, USA.
9 Department of Urology, Icahn School of Medicine at Mount Sinai, Mount Sinai Health System, New York, NY, 10029, USA.
10 Department of Urology, Fondazione IRCSS Ca' Granda, Ospedale Maggiore Policlinico, University of Milan, 20122, Milan, Italy.
11 Department of Urology, Barcelona Clinical Hospital, 08036, Barcelona, Spain.
12 Department of Urology, Sabah Al Ahmad Urology Centre, 20005, Kuwait, Kuwait.
13 Department of Surgery, Section of Urology, Veterans Memorial Medical Center, 1110, Quezon City, Metro Manila, Philippines.
14 Department of Urology, Darent Valley Hospital, Dartford, DA2 8DA, UK.
15 Department of Urology, University of Belgrade, 11120, Belgrade, Serbia.
16 Department of Urology, Stone and Endourology Unit, University College London Hospitals NHS Foundation Trust, London, NW1 2BU, UK.
17 Department of Urology, Hospital, University of Parma, 43126, Parma, Italy.
18 Department of Urology, King Fahd Hospital, 23325, Jeddah, Saudi Arabia.
19 Department of Urology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, China.
20 Department of Urology, Renmin Hospital of Wuhan University, Wuhan, 430060, China.
21 Department of Urology, Shanghai Changhai Hospital, Second Military Medical University, Shanghai, 200433, China.
22 Department of Urology, the First Affiliated Hospital of Guangxi Medical University, Nanning, 530022, China.
23 Department of Urology, University Hospital Southampton NHS Trust, Southampton, SO16 6YD, UK.
24 Department of Urology, Hadassah Hebrew University Hospital, 91120, Jerusalem, Israel.
25 Department of Urology, Pantai Hospital, 11900, Penang, Malaysia.
26 Department of Urology, Vienna General Hospital, Medical University of Vienna, 1090, Vienna, Austria.
27 Department of Urology, Hospital de Clinicas Jose de San Martin, 1120, Buenos Aires, Argentina.
28 Department of Urology, Hamad Medical Corporation, 2001, Doha, Qatar.
29 Department of Urology, Jose R. Reyes Memorial Medical Center, 1003, Manila, Philippines.
30 Department of Nephrourology, Nagoya City University Graduate School of Medical Sciences, Nagoya, 464-0083, Japan.
31 Department of Urology, San Luigi Gonzaga Hospital, University of Turin, 10043, Orbassano, Turin, Italy.
32 Department of Urology, Klinikum Sindelfingen-Boeblingen, University of Tuebingen, 71032, Tuebingen, Germany.
33 Department of Urology, Sismanogleion General Hospital, School of Medicine, National and Kapodistrian University of Athens, 15126, Athens, Greece.
34 Department of Urology, Saint-Petersburg State University Hospital, Saint-Petersburg, Russia, 194100.
35 Department of Urology and Andrology, Astana Medical University, 010000, Astana, Kazakhstan.
36 Department of Urology, Puigvert Foundation, Autonomous University of Barcelona, 08025, Barcelona, Spain.
37 Department of Urology, San Ignacio University Hospital, 110231, Bogotá, Colombia.
38 Department of Urology and Nephrology, Military Medical Academy, 1431, Sofia, Bulgaria.
39 Department of Urology, Al Zahraa Hospital University Medical Center and Lebanese University, Beirut, 10001, Lebanon.
40 Department of Urology, IRCCS San Raffaele Hospital, Ville Turro Division, 20127, Milan, Italy.
41 Department of Urology, Endourology and Stone Disease Section, University of Sao Paulo Medical School, Sao Paulo, 05508, Brazil.
42 Department of Urology, Specialty Hospital La Raza, National Medical Center of the Mexican Institute of Social Security, 97217, Mexico City, Mexico.
43 Department of Urology, UT Southwestern Medical Center, Dallas, TX, 75390, USA.
44 Division of Urologic Surgery, Duke University Medical Center, Durham, NC, 27705, USA.
45 Department of Urology, National University Hospital, Singapore, 119074, Singapore.
46 Urology Unit, Department of Surgery, University Malaya Medical Center, 50603, Kuala Lumpur, Malaysia.
47 Department of Urology, Division of Endourology, University of Michigan, Ann Arbor, MI, 48109, USA.
48 Department of Urology, Hospital de Base of the Federal District, Brasília, 70330-150, Brazil.
49 Department of Urology, Karolinska University Stockholm Sweden and Aarhus University Hospital, 17176, Stockholm, Denmark.
50 Department of Urology, Lillebaelt Hospital, University of Southern Denmark, 246000, Vejle, Denmark.
51 Department of Urology, St. Anna Hospital, 05500, Piaseczno, Poland.
52 Department of Urology, Akfa Medline Hospital, 100211, Tashkent, Uzbekistan.
53 Department of Urology, DOC University Clinic, 760000, Bishkek, Kyrgyzstan.
54 Department of Urology, Tajik State Medical University, 734003, Dushanbe, Tajikistan.
55 Department of Urology, Tte. Ettiene 215, 110309, Fernando de La Mora, Paraguay.
56 Department of Urology, Aria Apollo Hospital, Ameriat Square, 3001, Herat, Afghanistan.
57 Department of Urology, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, University of Milan, 28-20122, Milan, Italy.
58 Department of Surgery, Nepal Medical College Teaching Hospital, Jorpati, Kathmandu, 44600, Nepal.
59 Department of Urology, Istanbul Medipol University, Istanbul, 34815, Turkey.
60 Department of Surgery, Division of Urology, Schulich School of Medicine and Dentistry, Western University, London, ON, N6A 5C1, Canada.
61 Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430074, China.
62 Department of Urology, Medical School, Biruni University, Istanbul, 34020, Turkey.
63 Department of Urology, University College Hospital of London, London, NW1 2BU, UK. schoong@aol.com.