García-López P, García-Marín V, Freire M (Noviembre de 2006). «Three-dimensional reconstruction and quantitative study of a pyramidal cell of a Cajal histological preparation». J. Neurosci.26 (44): 11249-52. PMID17079652. doi:10.1523/JNEUROSCI.3543-06.2006.
Megías M, Emri Z, Freund TF, Gulyás AI (2001). «Total number and distribution of inhibitory and excitatory synapses on hippocampal CA1 pyramidal cells». Neuroscience102 (3): 527-40. PMID11226691. doi:10.1016/S0306-4522(00)00496-6.
García-López P, García-Marín V, Freire M (Noviembre de 2006). «Three-dimensional reconstruction and quantitative study of a pyramidal cell of a Cajal histological preparation». J. Neurosci.26 (44): 11249-52. PMID17079652. doi:10.1523/JNEUROSCI.3543-06.2006.
Megías M, Emri Z, Freund TF, Gulyás AI (2001). «Total number and distribution of inhibitory and excitatory synapses on hippocampal CA1 pyramidal cells». Neuroscience102 (3): 527-40. PMID11226691. doi:10.1016/S0306-4522(00)00496-6.