Participation in 2nd World Congress in Injury Treatment of Athletes TEFAA Dimokritio University of Thrace, of Dr Papacostas Emmanuel with 2 lectures : Groin pain in football – clinical diagnosis and Suturing of Anterior Cruciate Ligament myth or Reality? And Aristotelis Sideridis with 3 lectures: Groin pain in football – etiology, Repair or not the meniscus in professional athletes? & Graft choice in Anterior Cruciate Ligament tear in Athletes , TEFAA KOMOTINI 8-9/11/2019