Haiying Huang

BACKGROUND: Vitamin D deficiency is a global public health concern, and women of reproductive age represent a particularly vulnerable population. Accurate measurement of serum 25-hydroxyvitamin D [25(OH)D] is therefore essential for reliabl…

BACKGROUND: While endometriosis is commonly perceived as a benign gynecological condition, its aggressive biological behavior underscores the critical importance of effective postoperative management. Our research is driven by the ultimate …