Articles by Barbara P. Yawn, MD, MSC

Asthma Expenditures in the United States Comparing 2004 to 2006 and 1996 to 1998
ByMatthew A. Rank, MD,Juliette T. Liesinger, BA,Jeanette Y. Ziegenfuss, PhD,Megan E. Branda, MS,Kaiser G. Lim, MD,Barbara P. Yawn, MD, MSC,James T. Li, MD, PhD,Nilay D. Shah, PhD Increased expenditures in US asthma are driven by increased medication spending that are not offset by decreases in emergency department and hospital spending.


Diagnosis and Care of Irritable Bowel Syndrome in a Community-Based Population
ByBarbara P. Yawn, MD, MSC,G. Richard Locke III, MD,Eva Lydick, PhD,Peter C. Wollan PhD,Susan L. Bertram, RN, MSN,Margary J. Kurland, RN 
The Impact of a Simulated Immunization Registry on Perceived Childhood Immunization Status
ByBarbara P. Yawn, MD, MSC,Larry Edmonson, MPH,Lowell Huber, MACS,Gregory A. Poland, MD,Robert M. Jacobson, MD,Steven J. Jacobsen, MD, PhD