VALIDITY AND TEST-RETEST RELIABILITY OF MANUAL GONIOMETERS FOR MEASURING PASSIVE HIP RANGE OF MOTION IN FEMOROACETABULAR IMPINGEMENT PATIENTS.

Validity and test-retest reliability of manual goniometers for measuring passive hip range of motion in femoroacetabular impingement patients.

Abstract Background The aims of this study were to evaluate the construct validity (known group), concurrent validity (criterion based) and test-retest (intra-rater) reliability of manual goniometers to measure passive hip range of motion (ROM) in femoroacetabular impingement patients and healthy controls.Methods Passive hip flexion, abduction, add

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The Genetic Basis Underpinning Sexually Selected Traits across Different Animal Lineages: Are There Genetic Mechanisms in Common?

Sexual selection involving female choice or female preference (‘inter-sexual’ selection) and/or male–male competition (‘intra-sexual’ selection) is one of the key mechanisms for evolutionary diversification and speciation.In particular, sexual selection is recently suggested to be an important mode to drive the evolution of the “novelâ€

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