1,800
Participants
Start Date
December 1, 2021
Primary Completion Date
December 31, 2025
Study Completion Date
December 31, 2025
urinary kit for pneumococcus antigen assay
urine test for detection of pneumococcus antigen
RECRUITING
Department of Medicine and Therapeutics, Prince of Wales Hospital, CUHK, Shatin
Chinese University of Hong Kong
OTHER