Ratchaworapong, Kampol, Sarawut Thanawut, Sirisanpang Yodavudh, and Suthat Chottanapund. 2014. “Prevalence of Androgen Receptor Expression in Breast Cancer Patients in Charoenkrung Pracharak Hospital”. Vajira Medical Journal : Journal of Urban Medicine 58 (1):21. https://he02.tci-thaijo.org/index.php/VMED/article/view/24092.