Organizational Factors and Long-Term Mortality after Hip Fracture Surgery. A Cohort Study of 6143 Consecutive Patients Undergoing Hip Fracture Surgery

por Lund, Caterina A., Møller, Ann M., Wetterslev, Jørn, Lundstrøm, Lars H.
Publicado 2014

Comparison of Results from Different Imputation Techniques for Missing Data from an Anti-Obesity Drug Trial

por Jørgensen, Anders W., Lundstrøm, Lars H., Wetterslev, Jørn, Astrup, Arne, Gøtzsche, Peter C.
Publicado 2014