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Craandijk A, Houtsmuller AJ, Junge J, Aan de Kerk AL.Craandijk A, et al.Ophthalmologica. 1968;156(1):91. doi: 10.1159/000305376.Ophthalmologica. 1968.PMID: 5673037Free article.No abstract available.
Craandijk A, Aan de Kerk AL.Craandijk A, et al.Br J Ophthalmol. 1970 Apr;54(4):229-32. doi: 10.1136/bjo.54.4.229.Br J Ophthalmol. 1970.PMID: 5428653Free PMC article.No abstract available.
Craandijk A, Aan de Kerk AL.Craandijk A, et al.Br J Ophthalmol. 1969 Aug;53(8):568-73. doi: 10.1136/bjo.53.8.568.Br J Ophthalmol. 1969.PMID: 5811228Free PMC article.No abstract available.
Aan de Kerk AL, Craandijk A.Aan de Kerk AL, et al. Among authors: craandijk a.Med Biol Illus. 1970 Oct;20(4):237-42.Med Biol Illus. 1970.PMID: 5498879No abstract available.
Craandijk A, Van Beek CA.Craandijk A, et al.Br J Ophthalmol. 1976 May;60(5):377-85. doi: 10.1136/bjo.60.5.377.Br J Ophthalmol. 1976.PMID: 952809Free PMC article.
la Lau C, Oosterhuis JA, Versteeg J, van Rij G, Renardel de Lavalette JG, Craandijk A, Lamers WR, Mierlobensteyn T.la Lau C, et al. Among authors: craandijk a.Doc Ophthalmol. 1981 Mar 20;50(2):287-90. doi: 10.1007/BF00158011.Doc Ophthalmol. 1981.PMID: 6785059Clinical Trial.