Park J, Shin DW, Chung JH, Lee SW.
Department of Urology, Eulji University Hospital, Eulji University College of Medicine, Daejeon, Korea.

Gecit I, Kavak S, Oguz EK, Pirincci N, Gunes M, Kara M, Ceylan K, Kaba M, Tanik S.
Department of Urology, Faculty of Medicine, Yuzuncu Yıl University, Van, Turkey.

Resorlu B, Unsal A, Ziypak T, Diri A, Atis G, Guven S, Sancaktutar AA, Tepeler A, Bozkurt OF, Oztuna D
Ankara, Turkey

Jia J, Shen X, Wang L, Zhang T, Xu M, Fang X, Xu G, Qian C, Wu Y, Geng H.
Department of Pediatric Urology, Xinhua Hospital, Shanghai Jiao tong University School of Medicine, Shanghai, China; Children's Urolithiasis Treatment Center of Chinese Ministry of Health, Shanghai China

Gul U, Yaycioglu O Md Febu, Kuzgunbay B, Sariturk C, Kayra MV, Ozkardes H.
Baskent University, Urology, Adana, Turkey