Sherian Xu Li

Frequency, duration and predictors of bronchiolitis episodes of care among infants ≥32 weeks gestation in a large integrated healthcare system: a retrospective cohort study

Patricia Kipnis, Gabriel J Escobar, G. Escobar, 2012, BMC Health Services Research.

Recurrent wheezing in the third year of life among children born at 32 weeks' gestation or later: relationship to laboratory-confirmed, medically attended infection with respiratory syncytial virus during the first year of life.

Patricia Kipnis, Gabriel J Escobar, G. Escobar, 2010, Archives of pediatrics & adolescent medicine.