InterviewWT | Member Building Block for Leveraging the Future of Medical Technology. By Spela Kosir - 27. September 2016 WT | Wearable Technologies will be exhibiting at MEDICA for the 7th consecutive year. One of our co-exhibitors this year is Vivalnk. We made an interview with Lucia Nguyen to discuss […] To access this page, watch the live stream and videos on-demand, you must purchase the Free Subscription, Premium Subscription or Premium Subscription (6 months, special rate).