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Quimby SR, Gibson LE, Winkelmann RK.Quimby SR, et al. Among authors: gibson le.Mayo Clin Proc. 1989 Jan;64(1):37-43. doi: 10.1016/s0025-6196(12)65301-4.Mayo Clin Proc. 1989.PMID: 2911214
Mehregan DA, Gibson LE, Muller SA.Mehregan DA, et al. Among authors: gibson le.Mayo Clin Proc. 1991 Apr;66(4):387-90. doi: 10.1016/s0025-6196(12)60662-4.Mayo Clin Proc. 1991.PMID: 1826537
Gibson LE, Winkelmann RK.Gibson LE, et al.J Am Acad Dermatol. 1986 Mar;14(3):492-501. doi: 10.1016/s0190-9622(86)70064-9.J Am Acad Dermatol. 1986.PMID: 3958262
Daoud MS, Gibson LE, Daoud S, el-Azhary RA.Daoud MS, et al. Among authors: gibson le.Mayo Clin Proc. 1995 Jun;70(6):559-64. doi: 10.4065/70.6.559.Mayo Clin Proc. 1995.PMID: 7776716Review.