The Laoshan Aging and Cognition Screening (QLACS) Project

A clinical study of low molecular weight heparin improving pregnancy outcomes in recurrent implantation failure women undergoing frozen embryo transfer cycles: an open-label randomized, controlled trial

The Second Hospital of Shandong University

RIF during FET cycles

Therapy Study

Post-market

A prospective cohort study on the correlation between eye-use behavior and myopia in children based on Eye-Monitor

Effect of ondansetron applied before induction of anesthesia on postoperative nausea and vomiting in high-risk patients: a randomized controlled trial

The effect of eye health-related behaviors intervention on myopia prevention and control based on Eye-Monitoring in children

Clinical study on the effect of Pro defocal lenses and Max-2 defocal lenses on myopia control in children

Rifampicin Versus Rifampicin, Isoniazid, Ethambutol for the Treatment of non-puerperal mastitis: A randomized, non-inferiority, multicenter clinical study

Clinical experiment of embryo culture medium

Evaluation of the efficacy and safety of Lactobacillus plantarum PS128 in children with migraine

Physiological Impact of surgical mask and N95 mask on Obese Operating Room staff：A Randomized-Controlled Cross-Over Trial

Qilu Hospital of Shandong University

Preention Study

Post-market