250
Participants
Start Date
April 1, 2022
Primary Completion Date
April 1, 2023
Study Completion Date
December 20, 2023
genetic test
COL1A1 or COL5A1 genetic test
Beighton joint laxity test
Based on Beighton scale.
Krzysztof Małecki, Lodz
Krzysztof Małecki, Lodz
Polish Mother Memorial Hospital Research Institute
OTHER