title: Response to the letter to the editor.
authors.affiliation: Department of Ultrasonography, The Children's Hospital of Zhejiang University School of Medicine and Zhejiang Key Laboratory for Diagnosis and Therapy of Neonatal Diseases, Key Laboratory of Reproductive Genetics (Zhejiang University), Ministry of Education, Zhejiang, China. 13868174280@163.com.
authors.forename: Jingjing
authors.initials: J
authors.lastname: Ye
authors.forename: Qiang
authors.initials: Q
authors.lastname: Shu
mesh_terms: D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology*; D006801:Humans; D008297:Male; D013771:Tetralogy of Fallot / Q000150:complications*; D018497:Ventricular Dysfunction, Right / Q000150:complications* / Q000175:diagnosis*