Biochemically Controlled Acromegaly Patients on a Stable Dose of Injectable Somatostatin Analogues (SSAs) in Routine Clinical Practice Still Remain Symptomatic: Preliminary Results from Endocrinology Health Care Professionals (Geer E., Sisco J., Adelman D., Ludlam W., Haviv A., Gelbaum D., Liu S., Mathias S., Shi L.; 2019)