Effect of comprehensive cardiac rehabilitation after heart valve surgery (CopenHeart_VR): study protocol for a randomised clinical trial

Kirstine Laerum Sibilitz, Selina Kikkenborg Berg, Tina Birgitte Hansen, Signe Stelling Risom, Trine Bernholdt Rasmussen, Christian Hassager, Lars Køber, Daniel Steinbrüchel, Christian Gluud, Per Winkel, Lau Caspar Thygesen, Jane Lindschou Hansen, Jean Paul Schmid, Viviane Conraads, Barbara Christina Brocki, Ann-Dorthe Zwisler