Dr. Rand's research interests include clinical studies of biliary atresia and studies of immunization, immune suppression, and long-term outcome after transplantation. Her basic science interests in liver development and fibrosis are carried out as collaborations with scientists who utilize the liver tissue bank.
Dr. Li conducts methodological research in causal inference, unmeasured confounding, missing data, longitudinal analysis, survival analysis, mediation, Bayesian analyses, and survey methods.
