Susan Hutfless

Effect of Direct-to-Consumer Advertising on Asthma Medication Sales and Healthcare Use.

Kay Miller, Sherry L Emery, Rachel Kornfield, 2015, American journal of respiratory and critical care medicine.

Standards should be applied in the prevention and handling of missing data for patient-centered outcomes research: a systematic review and expert consensus.

Joseph W Hogan, Daniel O Scharfstein, Michael J Daniels, 2014, Journal of clinical epidemiology.