Somatotropinomas, But Not Nonfunctioning Pituitary Adenomas, Maintain a Functional Apoptotic RET/Pit1/ARF/p53 Pathway That Is Blocked by Excess GDNFEsther Díaz‐Rodriguez, Clara V. Álvarez, Raúl M. Luque et al.|Endocrinology|2014Cited by 14