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Retricted access

Research article

First published 2016-8

Factor Analysis and Item Reduction of the Banff Patella Instability Instrument (BPII)

Mark R. Lafave, Laurie Hiemstra, Sarah Kerslake

The American Journal of Sports Medicine

Open access

Research article

First published 2016-5

Concurrent Validation of the Banff Patella Instability Instrument to the Norwich Patellar Instability Score and the Kujala Score in Patients With Patellofemoral Instability

Laurie A. Hiemstra, Sarah Kerslake, Mark Lafave [...]

Orthopaedic Journal of Sports Medicine

Free access

Research article

First published 2021-12

Relationship between Anatomical Risk Factors,Articular Cartilage Lesions,and Patient Outcomes Following Medial Patellofemoral Ligament Reconstruction

Charles L. Holliday, Laurie A. Hiemstra, Sarah Kerslake [...]

CARTILAGE

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Research article

First published 2013-7

Initial Validity and Reliability of the Banff Patella Instability Instrument

Laurie A. Hiemstra, Sarah Kerslake, Mark R. Lafave [...]

The American Journal of Sports Medicine

Open access

Research article

First published 2024-10

Comparison of a Single Assessment Numeric Evaluation Method and the Banff Patella Instability Instrument 2.0 for Patients With Patellofemoral Instability

Sebastian Gebhardt, Julian Flügel, Georgi I. Wassilew [...]

Orthopaedic Journal of Sports Medicine

Open access

Research article

First published 2017-2

Medial Patellofemoral Ligament Reconstruction Femoral Tunnel Accuracy

Laurie A. Hiemstra, Sarah Kerslake, Mark Lafave

Orthopaedic Journal of Sports Medicine

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Research article

First published 2016-6

Effect of Trochlear Dysplasia on Outcomes After Isolated Soft Tissue Stabilization for Patellar Instability

Laurie A. Hiemstra, Sarah Kerslake, Michael Loewen [...]

The American Journal of Sports Medicine

Open access

Research article

First published 2019-6

Patellofemoral Stabilization: Postoperative Redislocation and Risk Factors Following Surgery

Laurie A. Hiemstra, Sarah Kerslake, Nathalie Kupfer [...]

Orthopaedic Journal of Sports Medicine

Retricted access

Research article

First published 2019-10

Influence of Risky Pathoanatomy and Demographic Factors on Clinical Outcomes After Isolated Medial Patellofemoral Ligament Reconstruction: A Regression Analysis

Laurie A. Hiemstra, Sarah A. Kerslake, Mark R. Lafave

The American Journal of Sports Medicine

Open access

Research article

First published 2026-2

Patellar Morphology in Recurrent Lateral Patellofemoral Instability: Associations With Risk Factors and Postoperative Outcomes

Victoria Greene, Sarah Kerslake, Mark R. Lafave [...]

Orthopaedic Journal of Sports Medicine

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