Polygenic risk score and its potential to improve diagnostic ability in knee and hip osteoarthritis. Issue 1 (April 2020) - Sedaghati-Khayat, B.; Boer, C.G.; Broer, L.; Verkerk, A.; Zeggini, E.; GO consortium; van Rooij, J.G.; Uitterlinden, A.G.; van Meurs, J.B.