An inexpensive remotely controlled iris for colour TV cameras

Comparison of respondents and nonrespondents in an osteoporosis study.

Annals of epidemiology·1994

Prevalence and incidence of vertebral deformities.

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·1993

Skeletal responsiveness to endogenous parathyroid hormone in postmenopausal osteoporosis.

The Journal of clinical endocrinology and metabolism·1992

Perspective. How many women have osteoporosis?

Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research·1992

Evidence of an age-related decrease in intestinal responsiveness to vitamin D: relationship between serum 1,25-dihydroxyvitamin D3 and intestinal vitamin D receptor concentrations in normal women.

The Journal of clinical endocrinology and metabolism·1992