Structural effects of sprifermin in knee osteoarthritis a post-hoc analysis on cartilage and non-cartilaginous tissue alterations in a randomized controlled trial - Roemer, Frank W. 1969-; Aydemir, Aida; Lohmander, Stefan; Crema, Michel D.; Dias Marra, Monica; Muurahainen, Norma; Felson, David T.; Eckstein, Felix 1964-; Guermazi, Ali (Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 2016)