1. Looking back: developments in our understanding of the occurrence, aetiology and prognosis of osteoporosis over the last 50 years;O’Neill;Rheumatology,2005
2. Sir Astley Cooper. Prototype of the modern day academic orthopedist;Bauer;Clin Orthop Relat Res,1987
3. Osteoporosis: the evolution of a scientific term;Schapira;Osteoporos Int,1992
4. Post-menopausal osteoporosis;Albright;Trans Int Med,1940
5. Osteomalacia, osteoporosis and calcium deficiency;Nordin;Clin Orthop,1960