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Quadruple-Checkerboard: A Modification of the Three-Dimensional Checkerboard for Studying Drug Combinations
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Jody Shapiro Frost1

  • 1Jody Shapiro Frost is an education consultant and facilitator, and distinguished fellow and Immediate Past President of the National Academies of Practice, Lusby, MD ( jodygandy@comcast.net ). Please address all correspondence to Jody Shapiro Frost.

Journal, Physical Therapy Education
|March 13, 2024
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