135
Participants
Start Date
September 1, 2020
Primary Completion Date
October 31, 2021
Study Completion Date
October 31, 2021
A painful procedure (peripheral venepuncture)
The child will undergo a peripheral venepuncture during a scheduled visit to a hospital clinic and routinely provided care.
University Hospital Olomouc, Olomouc
University of Pardubice
OTHER
Palacky University
OTHER