1. Skeletal effects of estrogen;Turner;Endocr Rev,1994
2. Continuous combined oestrogen/progestin therapy is well tolerated and increases bone density at the hip and spine in post-menopausal osteoporosis;Grey;Clin Endocrinol (Oxf),1994
3. Hormone replacement therapy (HRT)—risks and benefits;Barrett-Connor;Int J Epidemiol,2001
4. Balancing between observational studies and randomized trials in prevention of coronary heart disease by estrogen replacement: HERS study was no revolution;Ylikorkala;Acta Obstet Gynecol Scand,2000
5. Hormone replacement therapy and ischaemic heart disease: continuing questions but still no answers;Lloyd;Int J Clin Pract,2000