[1] Chinese Univ Hong Kong, Dept Surg, SH Ho Urol Ctr, Hong Kong, Hong Kong, Peoples R China
[2] Chinese Univ Hong Kong, Prince Wales Hosp, Dept Clin Oncol, Hong Kong, Hong Kong, Peoples R China
[3] Queen Elizabeth Hosp, Dept Clin Oncol, Hong Kong, Hong Kong, Peoples R China
[4] Queen Mary Hosp, Dept Clin Oncol, Hong Kong, Hong Kong, Peoples R China
[5] Tuen Mun Hosp, Dept Clin Oncol, Hong Kong, Hong Kong, Peoples R China
[6] Princess Margaret Hosp, Dept Oncol, Hong Kong, Hong Kong, Peoples R China
[7] Pamela Youde Nethersole Eastern Hosp, Dept Clin Oncol, Hong Kong, Hong Kong, Peoples R China