Shuyu Guo
No ORCID on file
· 2 papers in corpus
RESEARCH QUESTION: Does frozen embryo transfer improve pregnancy outcomes compared with fresh embryo transfer in women with ovarian endometriosis (OEM) undergoing their first IVF/intracytoplasmic sperm injection cycle? DESIGN: A retrospect…
The debate on the causal association between vitamin D status, measured as serum concentration of 25-hydroxyvitamin D (25[OH]D), and various health outcomes warrants investigation in large-scale health surveys. Measuring the 25(OH)D concent…