APA引文

P.C., E., G., M., J., G., J.W.K., C., S., D., J.M., G., . . . SCHOOL, D. M. (2020). Systematic review and meta-analysis of randomised trials to ascertain fatal gastrointestinal bleeding events attributable to preventive low-dose aspirin: No evidence of increased risk. Public Library of Science.

Chicago Style Citation

P.C., Elwood, et al. Systematic Review and Meta-analysis of Randomised Trials to Ascertain Fatal Gastrointestinal Bleeding Events Attributable to Preventive Low-dose Aspirin: No Evidence of Increased Risk. Public Library of Science, 2020.

MLA引文

P.C., Elwood, et al. Systematic Review and Meta-analysis of Randomised Trials to Ascertain Fatal Gastrointestinal Bleeding Events Attributable to Preventive Low-dose Aspirin: No Evidence of Increased Risk. Public Library of Science, 2020.

警告:這些引文格式不一定是100%准確.