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García de Lacoba M, Fernández-Durango R, Triviño A, Ramírez JM, Ramírez AI, Salazar JJ, Fernández-Cruz A, Gutkowska J.García de Lacoba M, et al. Among authors: ramirez jm, ramirez ai.Rev Esp Fisiol. 1991 Jun;47(2):91-6.Rev Esp Fisiol. 1991.PMID: 1833802Spanish.
Fernandez-Durango R, Triviño A, Ramirez JM, Garcia de Lacoba M, Ramirez A, Salazar JJ, Fernandez-Cruz A, Gutkowska J.Fernandez-Durango R, et al. Among authors: ramirez jm, ramirez a.Vision Res. 1990;30(9):1305-10. doi: 10.1016/0042-6989(90)90004-5.Vision Res. 1990.PMID: 2145692