«Identification of four novel human G protein-coupled receptors expressed in the brain». Brain Res Mol Brain Res86 (1–2): 13-22. Feb 2001. PMID11165367. doi:10.1016/S0169-328X(00)00242-4.
«Cloning of a novel biogenic amine receptor-like G protein-coupled receptor expressed in human brain». Biochim Biophys Acta1521 (1–3): 66-72. Nov 2001. PMID11690637. doi:10.1016/s0167-4781(01)00289-5.
«Identification of four novel human G protein-coupled receptors expressed in the brain». Brain Res Mol Brain Res86 (1–2): 13-22. Feb 2001. PMID11165367. doi:10.1016/S0169-328X(00)00242-4.
«Cloning of a novel biogenic amine receptor-like G protein-coupled receptor expressed in human brain». Biochim Biophys Acta1521 (1–3): 66-72. Nov 2001. PMID11690637. doi:10.1016/s0167-4781(01)00289-5.