title: Cord-blood vitamin d levels and risk of recurrent wheezing, effect of sleep-disordered breathing on blood pressure in children, and long-term impact of bronchopulmonary dysplasia.
authors.affiliation: Pulmonary Medicine, Children's Hospital Boston, 300 Longwood Avenue, Boston, MA 02115, USA. rizwana.popatia@childrens.harvard.edu
authors.forename: Rizwana
authors.initials: R
authors.lastname: Popatia
authors.forename: Vidya
authors.initials: V
authors.lastname: Pai
authors.forename: Stephanie O
authors.initials: SO
authors.lastname: Zandieh