Moya P, Esteban S, Fernandez-Suarez A, Maestro M, Morente M, Sánchez-Carbayo M. KiSS-1 methylation and protein expression patterns contribute to diagnostic and prognostic assessments in tissue specimens for colorectal cancer. Tumour Biol. 2013 Feb;34(1):471–9. doi: 10.1007/s13277-012-0572-3. PMID: 23132294.