Authors: J C Stevenson; G Abeyasekera; C J Hillyard; K G Phang; I MacIntyre; S Campbell; P T Townsend; O Young; M I Whitehead Journal: Lancet Date: 1981-03-28 Impact factor: 79.321
Authors: T C Hillard; S J Whitcroft; M S Marsh; M C Ellerington; B Lees; M I Whitehead; J C Stevenson Journal: Osteoporos Int Date: 1994-11 Impact factor: 4.507