Authors: S Maier; E Sidelnikov; B Dawson-Hughes; A Egli; R Theiler; A Platz; H B Staehelin; H-P Simmen; C Meier; W Dick; D Grob; A von Eckardstein; H A Bischoff-Ferrari Journal: Osteoporos Int Date: 2013-05-29 Impact factor: 4.507
Authors: B L Riggs; H W Wahner; E Seeman; K P Offord; W L Dunn; R B Mazess; K A Johnson; L J Melton Journal: J Clin Invest Date: 1982-10 Impact factor: 14.808