{"nct_id":"NCT05372575","title":"A COHORT STUDY TO EVALUATE IMMUNOGENICITY FOR CHINESE CHILDREN AT THE TIME OF CLINICAL PNEUMONIA DIAGNOSIS","status":"COMPLETED","status_verified_date":"2022-12","start_date":"2019-08-15","start_date_type":"ACTUAL","primary_completion_date":"2021-12-14","primary_completion_date_type":"ACTUAL","completion_date":"2021-12-14","completion_date_type":"ACTUAL","phases":["NA"],"tickers":["PFE"]}