Reliability and Validity Measurement of Sagittal Lumbosacral Quiet Standing Posture with a Smartphone Application in a Mixed Population of 183 College Students and Personnel

<div>Sacral slope and lumbar curve measurement technique with the smartphone placed at (a) S1-S2 interspace and (b) T12-L1 interspace.</div>

Advances in Orthopedics

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Figure 1

Figure 1: Reliability and Validity Measurement of Sagittal Lumbosacral Quiet Standing Posture with a Smartphone Application in a Mixed Population of 183 College Students and Personnel 

Figure 1 | Reliability and Validity Measurement of Sagittal Lumbosacral Quiet Standing Posture with a Smartphone Application in a Mixed Population of 183 College Students and Personnel 