1. Effect of phosphodiesterase-5 inhibition with Tadalafil on SystEmic Right VEntricular size and function – A multi-center, double-blind, randomized, placebo-controlled clinical trial – SERVE trial - Rational and design. (15th September 2017) Authors: Tobler, Daniel; Bouchardy, Judith; Reto, Engel; Heg, Dik; Müller, Christian; Frenk, André; Gabriel, Harald; Schwitter, Jürg; Rutz, Tobias; Buechel, Ronny R.; Willhelm, Matthias; Trachsel, Lukas; Freese, Michael; Greutmann, Matthias; Schwerzmann, Markus Journal: International journal of cardiology Issue: Volume 243(2017) Page Start: 354 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗