Magalhães L, Nogué R.
Hospital da Luz - Arrábida, Praceta de Henrique Moreira 150, 4400-346, Vila Nova de Gaia, Portugal.
Universitat de Lleida, Plaça de Víctor Siurana, 1, 25003, Lleida, Spain.

He Z, Yin S, Duan X, Zeng G.
Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Kangda Road 1, Haizhu District, Guangzhou, 510230, Guangdong, China.
Guangzhou Institute of Urology, Guangzhou, China.
Guangdong Key Laboratory of Urology, Guangzhou, China.
Department of Urology, Minimally Invasive Surgery Center, The First Affiliated Hospital of Guangzhou Medical University, Kangda Road 1, Haizhu District, Guangzhou, 510230, Guangdong, China.
Guangzhou Institute of Urology, Guangzhou, China.
Guangdong Key Laboratory of Urology, Guangzhou, China.

Gadelmoula M, Elderwy AA, Abdelkawi IF, Moeen AM, Althamthami G, Abdel-Moneim AM.
Department of Urology, Urology and Nephrology Hospital, Assiut University, Assiut, Egypt.

Constanti M, Calvert RC, Thomas K, Dickinson A, Carlisle S.
National Guideline Centre, London, UK.
Department of Urology, Royal Liverpool University Hospital, Liverpool, UK.
Stone Unit, Guys and St Thomas' NHS Foundation Trust, London, UK.
Department of Urology, University Hospitals Plymouth, Plymouth, UK. University of Nottingham, Nottingham, UK.

Sohu S, Soomro MH, Mangrio RH, Shaikh AA, Mirani A, Chand K, Jalbani MH.
Department of Urology, Chandka Medical College and Hospital, Shaheed Mohtarma Benazir Bhutto Medical University (SMBBMU), Larkana, Pakistan.
Pierre Louis Institute of Epidemiology and Public Health (IPLESP UMRS 1136), Saint-Antoine Medical School, Sorbonne Université and INSERM, Paris, France.
Department of Community Medicine, Al-Nafees Medical College and Hospital, Isra University-Islamabad Campus, Islamabad, Pakistan.
Department of Urology, Jinnah Sindh Medical University, Karachi, Pakistan.