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Yang SW, Langrana NA, Lee CK.Yang SW, et al. Among authors: lee ck.Spine (Phila Pa 1976). 1986 Nov;11(9):937-41. doi: 10.1097/00007632-198611000-00014.Spine (Phila Pa 1976). 1986.PMID: 3824071
Lee CK, Langrana NA.Lee CK, et al.Spine (Phila Pa 1976). 1984 Sep;9(6):574-81. doi: 10.1097/00007632-198409000-00007.Spine (Phila Pa 1976). 1984.PMID: 6495027
Zimmerman MC, Vuono-Hawkins M, Parsons JR, Carter FM, Gutteling E, Lee CK, Langrana NA.Zimmerman MC, et al. Among authors: lee ck.Spine (Phila Pa 1976). 1992 Feb;17(2):213-20. doi: 10.1097/00007632-199202000-00016.Spine (Phila Pa 1976). 1992.PMID: 1553593
Langrana NA, Lee CK.Langrana NA, et al. Among authors: lee ck.Spine (Phila Pa 1976). 1984 Mar;9(2):171-5. doi: 10.1097/00007632-198403000-00007.Spine (Phila Pa 1976). 1984.PMID: 6233711
Langrana NA, Lee CK, Alexander H, Mayott CW.Langrana NA, et al. Among authors: lee ck.Spine (Phila Pa 1976). 1984 Apr;9(3):287-90. doi: 10.1097/00007632-198404000-00011.Spine (Phila Pa 1976). 1984.PMID: 6233716
Smith ME, Cibischino M, Langrana NA, Lee CK, Parsons JR.Smith ME, et al. Among authors: lee ck.Spine (Phila Pa 1976). 1997 Jan 1;22(1):38-43. doi: 10.1097/00007632-199701010-00007.Spine (Phila Pa 1976). 1997.PMID: 9122780
Langrana NA, Harten RD RD, Lin DC, Reiter MF, Lee CK.Langrana NA, et al. Among authors: lee ck.Spine (Phila Pa 1976). 2002 Mar 1;27(5):498-508. doi: 10.1097/00007632-200203010-00010.Spine (Phila Pa 1976). 2002.PMID: 11880835
Langrana NA, Lee CK, Yang SW.Langrana NA, et al. Among authors: lee ck.Spine (Phila Pa 1976). 1991 Jun;16(6 Suppl):S245-52. doi: 10.1097/00007632-199106001-00014.Spine (Phila Pa 1976). 1991.PMID: 1830704
Zimmerman MC, Gutteling E, Langrana NA, Lee CK.Zimmerman MC, et al. Among authors: lee ck.Bull Hosp Jt Dis Orthop Inst. 1989 Fall;49(2):131-9.Bull Hosp Jt Dis Orthop Inst. 1989.PMID: 2557935