APA (7th ed.) Citation

Zhou, H., Hu, L., Li, Z., & Hu, H. Development and validation of a clinical prediction model for Iliac vein compression syndrome in outpatients with varicose veins of the lower extremities. Nature Portfolio.

Chicago Style (17th ed.) Citation

Zhou, Hong-Hua, Lili Hu, Zhen Li, and Hai Hu. Development and Validation of a Clinical Prediction Model for Iliac Vein Compression Syndrome in Outpatients with Varicose Veins of the Lower Extremities. Nature Portfolio.

MLA (9th ed.) Citation

Zhou, Hong-Hua, et al. Development and Validation of a Clinical Prediction Model for Iliac Vein Compression Syndrome in Outpatients with Varicose Veins of the Lower Extremities. Nature Portfolio.

Warning: These citations may not always be 100% accurate.