134
Participants
Start Date
October 29, 2018
Primary Completion Date
June 30, 2019
Study Completion Date
June 30, 2019
Fork-tip Needle
Fork-tip Needle will be used to obtain biopsy
Franseen Needle
Franseen Needle will be used to obtain biopsy
University of Iowa Hospitals and Clinics, Iowa City
Henning Gerke
OTHER