Kuniyoshi S, Miki Y, Sasaki A, Iwabuchi E, Ono K, Onodera Y, Hirakawa H, Ishida T, Yoshimi N, Sasano H. The significance of lipid accumulation in breast carcinoma cells through perilipin 2 and its clinicopathological significance. Pathology International. 2019 Jul 04;69(8):463–71. doi: 10.1111/pin.12831.