Humans 6 Retrospective Studies human 6 retrospective study 6 Female 5 Male 5 female 5 male 5 osteoporosis 5 Aged 4 Osteoporosis 4 aged 4 Article 3 cohort analysis 3 Adolescent 2 Bisphosphonate-Associated Osteonecrosis of the Jaw 2 Bone Density Conservation Agents 2 Child 2 Child, Preschool 2 Middle Aged 2 Neoplasms 2 Osteoporotic Fractures 2 Surveys and Questionnaires 2 adolescent 2 bisphosphonic acid derivative 2 bone density conservation agent 2 child 2 complication 2 controlled study 2 demography 2