Author: Daniel H. Preston

Hypospadias is recognized as one the most common congenital malformations in male newborns, resulting in an abnormal opening of urethral meatus. It is regarded as a multifactorial disorder in which i …

Obstructive sleep apnea is a disorder characterized by repetitive, complete or partial closure of the upper airway during sleep. Many factors, including craniofacial abnormalities, influence upper ai …