Chen KH, Shen CY, Su YJ.
Department of Emergency Medicine, Mackay Memorial Hospital, Taipei, Taiwan; Department of Oral Hygiene, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan; Department of Medicine, Mackay Medical College, New Taipei City, Taiwan; Yuanpei University of Medical Technology, HsinChu, Taiwan.

Liu R, Su W, Gong J, Zhang Y, Lu J.
Department of Radiology, Department of Nuclear Medicine, Changhai Hospital Affiliated to the Second Military Medical University, Changhai Road 168, Yangpu District, Shanghai, 200433, People's Republic of China.

McClinton S, Cameron S, Starr K, Thomas R, MacLennan G, McDonald A, Lam T, N'Dow J, Kilonzo M, Pickard R, Anson K, Keeley F, Burgess N, Clark CT, MacLennan S, Norrie J; TISU Study Group.
Aberdeen Royal Infirmary, Foresterhill, Aberdeen, AB25 2ZN, UK.
Academic Urology Unit, University of Aberdeen, Health Sciences Building, Foresterhill, Aberdeen, AB25 2ZD, UK.
The Centre for Healthcare Randomised Trials (CHaRT), Health Services Research Unit, University of Aberdeen, Health Sciences Building, Foresterhill, Aberdeen, AB25 2ZD, UK.
Health Economics Research Unit, University of Aberdeen, Polwarth Building, Foresterhill, Aberdeen, AB25 2ZD, UK.
Institute of Cellular Medicine, Newcastle University, Newcastle Upon Tyne, NE2 4HH, UK.
St George's Hospital, London, SW17 0QT, UK.
Southmead Hospital, Bristol, BS10 5NB, UK.
Norfolk and Norwich University Hospitals, Colney Lane, Norwich, NR4 7UY, UK.
Stone Patient Advisory Group, Section of Endourology, British Association of Urological Surgeons, London, UK.
Edinburgh Trial Unit, University of Edinburgh, Edinburgh, EH16 4UX, UK.

Inui K, Masamune A, Igarashi Y, Ohara H, Tazuma S, Sugiyama M, Suzuki Y, Miyoshi H, Yamamoto S, Takeyama Y, Nakano E, Takuma K, Sakagami J, Hayashi K, Kogure A, Ito T, Mukai T, Maetani I, Nagahama M, Serikawa M, Ueki T, Furuya K, Isayama H, Moriyama I, Shigeno M, Mizukami K, Nanashima A, Oana S, Ikehata A, Watanabe N, Hirooka Y, Ogoshi K, Sasaki Y, Iwata Y, Kudo Y, Nakayama A, Nakamura M.

Shinde S, Al Balushi Y, Hossny M, Jose S, Al Busaidy S.
Urology Department, Armed Forces Hospital, Muscat, Oman.
Planning and Studies Department, Oman Medical Specialty Board, Muscat, Oman.
Lithotripsy Unit, Armed Forces Hospital, Muscat, Oman.