Feasibility Using Amazon Mechanical Turk for Online Surveys of Attitudes and Perceptions of Chiropractic Health Care in the United States von Wilson, Jon, Wates, Rebecca J., Sandefur, Ruth, McDonald, William P., Pfefer, Mark T.

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Maintenance care: Health promotion services administered to US chiropractic patients aged 65 and older, part II von Rupert, Ronald L, Manello, Donna, Sandefur, Ruth

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Assessment of Knowledge of Primary Care Activities in a Sample of Medical and Chiropractic Students von Sandefur, Ruth, Febbo, Theresa A., Rupert, Ronald L.

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Standardized Initial Head Position in Cervical Range-of-Motion Assessment: Reliability and Error Analysis von Sandefur, Ruth L., Solinger, Alan B., Chen, Jasper B.

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