Ozisik, H., Yurekli, B. S., Kutbay, N. O., Altun, I., Ertan, Y., & Saygılı, F. (2017). Acromegaly with negative immunostaining for growth hormone on the contrary to silent somatotroph tumor. International Surgery Journal, 4(4), 1506–1507. https://doi.org/10.18203/2349-2902.isj20171174