Percutaneous Nephrolithotomy (PCNL)

• Gaziosmanpaşa Training and Research Hospital — Istanbul, Turkey (Türkiye)

• Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology — Wuhan, Hubei, China

Not specified

• Adıyaman University Faculty of Medicine Anesthesiology and Reanimation — Adıyaman, Turkey (Türkiye)

• Faculty of medicine ,Alexandria university — Alexandria, Alexandria Governorate, Egypt

• Zonguldak Bülent Ecevit University Hospital — Zonguldak, Zonguldak Province, Turkey (Türkiye)

• the First Affiliated Hospital of Guangzhou Medical University — Guangzhou, Guangdong / 广东, China

• Ain Shams University — Cairo, Cairo Governorate, Egypt

• Atatürk University Faculty of Medicine — Erzurum, Turkey (Türkiye)

• Elazığ Fethi Sekin City Hospital — Elâzığ, Seçiniz, Turkey (Türkiye)