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Mabry IR, Young DR, Cooper LA, Meyers T, Joffe A, Duggan AK.Mabry IR, et al. Among authors: joffe a.Ambul Pediatr. 2003 Nov-Dec;3(6):312-6. doi: 10.1367/1539-4409(2003)003<0312:paaoaa>2.0.co;2.Ambul Pediatr. 2003.PMID: 14616044
Wilson MD, Duggan AK, Joffe A.Wilson MD, et al. Among authors: joffe a.J Adolesc Health Care. 1990 Nov;11(6):510-5. doi: 10.1016/0197-0070(90)90112-f.J Adolesc Health Care. 1990.PMID: 2262398