Electrochemically applied hydroxyapatite on the cementless porous surface of Bi-Metric stems reduces early migration and has a lasting effect

Autor: Martin B. Knudsen, Janni K. Thillemann, Peter B. Jørgensen, Stig S. Jakobsen, Henrik Daugaard, Kjeld Søballe, Maiken Stilling

Publikováno v: Knudsen, M B, Thillemann, J K, Jørgensen, P B, Jakobsen, S S, Daugaard, H, Søballe, K & Stilling, M 2022, ' Electrochemically applied hydroxyapatite on the cementless porous surface of Bi-Metric stems reduces early migration and has a lasting effect : an efficacy trial of a randomized five-year follow-up radiostereometric study ', The Bone & Joint Journal, vol. 104-B, no. 6, pp. 647-656 . https://doi.org/10.1302/0301-620X.104B6.BJJ-2021-1545.R1

Aims BoneMaster is a thin electrochemically applied hydroxyapatite (HA) coating for orthopaedic implants that is quickly resorbed during osseointegration. Early stabilization is a surrogacy marker of good survival of femoral stems. The hypothesis of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da58278a8d191b5ea4da42a019388447
https://doi.org/10.1302/0301-620x.104b6.bjj-2021-1545.r1

Unwilling or Unable to Cheat? Evidence from a Randomized Tax Audit Experiment in Denmark

Autor: Søren Marcus Pedersen, Claus Thustrup Kreiner, Martin B. Knudsen, Emmanuel Saez, Henrik Jacobsen Kleven

This paper analyzes a randomized tax enforcement experiment in Denmark. In the base year, a stratified and representative sample of over 40,000 individual income tax filers was selected for the experiment. Half of the tax filers were randomly selecte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ba01802af0b2ca8965dc428328c1d57
https://doi.org/10.3386/w15769

Dynamic calibration of a CGE-model with a demographic application

Autor: Martin B. Knudsen, Lars Haagen Pedersen, Toke Ward Pedersen, Peter Stephensen, Peter Trier

The paper introduces a methodology developed to perform dynamic calibration of Statistics Denmark's dynamic computable generel equilibrium model, DREAM. To illustrate the technique, the paper briefly discusses an example of an application, namely ana

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______645::5df46db0103eff2c20e6ab7e506ba44b
http://www.dreammodel.dk/pdf/W19981001.pdf