Close up photo of a baby in incubator with adult gently reaching in and holding one foot

Cleveland Clinic Lerner College of Medicine’s Kadakkal Radhakrishnan writes about vitamin K deficiency

What causes vitamin K deficiency, and how is it diagnosed and treated?

U.S. News & World ReportKadakkal Radhakrishnan, clinical assistant professor of pediatrics at Cleveland Clinic Lerner College of Medicine, wrote about the function of vitamin K for children and newborns as well as signs and causes of deficiency.