TDR
Sponsors
Peking University People's Hospital, Direction des Soins de Santé de Base
Conditions
BCG VaccinationCervical SpondylosisCovid 19
Unknown Phase
Evaluation on Efficacy of Total Artificial Disc Replacement (TDR) of Cervical Spondylosis
NCT03364816
Start: 2018-02-01End: 2018-12-31Target: 150Updated: 2017-12-07
Covid-19 In Tunisia: An Observational Cross-Sectional Registry Study
WithdrawnNCT04384614
Start: 2020-05-15End: 2020-07-15Updated: 2020-08-27