Timothy Yahr 
University of Iowa 
540B Eckstein Medical Reseach Building 
Iowa City, IA 52242

Phone (319) 335-9688 
Fax (319) 335-7949 
E-mail: tim-yahr@uiowa.edu

Yahr lab 
University of Iowa 
540L Eckstein Medical Reseach Building 
Iowa City, IA 52242

Phone (319) 335-8666