Bogazzi F, Nacci A, Campomori A, La Vela R, Rossi G, Lombardi M, Fattori B, Bartalena L, Ursino F, Martino E (2010) Analysis of voice in patients with untreated active acromegaly. J Endocrinol Invest 33(3):178-185
Acromegalia, la enfermedad del crecimiento desmesurado. Clarín September 20, 2006. http://edant.clarin.com/diario/ 2006/09/20/sociedad/s-03501.htm
Tango «Sur» performed by Edmundo Rivero and Aníbal Troilo circa 1948. https://www.youtube.com/watch?v=M9ZETBwBNCo