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Harinasula U, Zimmerman HJ.Harinasula U, et al. Among authors: zimmerman hj.JAMA. 1968 Mar 18;203(12):1015-8. doi: 10.1001/jama.203.12.1015.JAMA. 1968.PMID: 5694359No abstract available.
HARDY N, ROSENTHAL IM, ZIMMERMAN HJ.HARDY N, et al. Among authors: zimmerman hj.Pediatrics. 1956 Sep;18(3):378-86.Pediatrics. 1956.PMID: 13359057No abstract available.