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Macias MM, Saylor CF, Greer MK, Charles JM, Bell N, Katikaneni LD.Macias MM, et al. Among authors: katikaneni ld.J Dev Behav Pediatr. 1998 Jun;19(3):155-61. doi: 10.1097/00004703-199806000-00002.J Dev Behav Pediatr. 1998.PMID: 9648040