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Wiggins NP, Daum KM, Snyder CA.Wiggins NP, et al. Among authors: daum km.J Am Optom Assoc. 1992 Mar;63(3):177-81.J Am Optom Assoc. 1992.PMID: 1583277Clinical Trial.
Classé JG, Semes LP, Daum KM, Nowakowski R, Alexander LJ, Wisniewski J, Beisel JA, Mann K, Rutstein R, Smith M, Bartolucci A.Classé JG, et al. Among authors: daum km.J Am Optom Assoc. 1997 Jan;68(1):43-9.J Am Optom Assoc. 1997.PMID: 9037989
Classe JG, Daum K, Semes L, Wisniewski J, Rutstein R, Alexander L, Beisel J, Mann K, Nawakowski R, Smith M, Bartolucci A.Classe JG, et al.J Am Optom Assoc. 1996 Feb;67(2):81-6.J Am Optom Assoc. 1996.PMID: 9120206
Daum KM, Rutstein RP, Houston G 4th, Clore KA, Corliss DA.Daum KM, et al.Optom Vis Sci. 1989 Apr;66(4):218-28. doi: 10.1097/00006324-198904000-00008.Optom Vis Sci. 1989.PMID: 2726166