397
Participants
Start Date
January 10, 2018
Primary Completion Date
December 31, 2020
Study Completion Date
January 10, 2022
questionnaire responses
questionnaire responses - Pelvic Varicose Veins Questionnaire (PVVQ) and Pelvic Venous Clinical Severity Score (PVCSS)
State Medical University, Kazan'
Interregional Clinical Diagnostic Center, Russia
OTHER
Kazan State Medical University
OTHER