Authors: A E Pontiroli; E Pajetta; A Calderara; M Alberetto; G Pozza; V Manganelli; G Resmini; L Tessari; V Maresca Journal: J Endocrinol Invest Date: 1991-01 Impact factor: 4.256
Authors: G Thamsborg; T L Storm; E Brinch; R Sykulski; N Fogh-Andersen; S N Holmegaard; O H Sørensen Journal: Calcif Tissue Int Date: 1990-01 Impact factor: 4.333