Kaplan RC, Strizich G, Aneke-Nash C, Dominguez-Islas C, B?zková P, Strickler H, Rohan T, Pollak M, Kuller L, Kizer JR, et al. Insulinlike growth factor binding protein-1 and ghrelin predict health outcomes among older adults: CHS cohort. J Clin Endocrinol Metab. 2016  :jc20162779.