Early mobilization does not reduce the risk of deep venous thrombosis after Achilles tendon rupture: a randomized controlled trial. - Aufwerber, Susanna; Heijne, Annette; Edman, Gunnar; Grävare Silbernagel, Karin; Ackermann, Paul W. (Knee Surgery, Sports Traumatology, Arthroscopy, 2020)