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Blank A, Mofenson LM, Willoughby A, Yaffe SJ.Blank A, et al. Among authors: mofenson lm.Acta Paediatr Suppl. 1994 Aug;400:106-10. doi: 10.1111/j.1651-2227.1994.tb13348.x.Acta Paediatr Suppl. 1994.PMID: 7833551
Culnane M, Fowler M, Lee SS, McSherry G, Brady M, O'Donnell K, Mofenson L, Gortmaker SL, Shapiro DE, Scott G, Jimenez E, Moore EC, Diaz C, Flynn PM, Cunningham B, Oleske J.Culnane M, et al.JAMA. 1999 Jan 13;281(2):151-7. doi: 10.1001/jama.281.2.151.JAMA. 1999.PMID: 9917118Clinical Trial.