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Anderson DG, Markova D, An HS, Chee A, Enomoto-Iwamoto M, Markov V, Saitta B, Shi P, Gupta C, Zhang Y.Anderson DG, et al. Among authors: saitta b.Am J Phys Med Rehabil. 2013 May;92(5):420-9. doi: 10.1097/PHM.0b013e31825f148a.Am J Phys Med Rehabil. 2013.PMID: 23598901Free PMC article.