Builes-Montaño, C., Villa-Franco, C., Román-Gonzalez, A., Vélez-Hoyos, A. and Echeverri-Isaza, S. (2015) “Adrenal venous sampling in a patient with adrenal Cushing syndrome”, Colombia Médica, 46(2), pp. 84-87. doi: 10.25100/cm.v46i2.1938.