Corrigendum to “Mikkeli Osteoporosis Index Identifies Fracture Risk Factors and Osteoporosis and Intervention Thresholds Parallel with FRAX” - Ville Juhana Waris; Joonas P. Sirola; Vesa V. Kiviniemi; Marjo T. Tuppurainen; V. Pekka Waris (Journal of Osteoporosis)