Presurgical Somatostatin Analogue Versus Direct Surgery for Newly-Diagnosed Acromegaly Patients: A Systematic Review and Meta-Analysis, Assessing Clinical Evidence Using the GRADE System - Nunes, Vania Santos [UNESP]; Simoes Correa, Julia Martins [UNESP]; Silva Puga, Maria Eduarda; Koga Silva, Edina Mariko; Boguszewski, Cesar Luiz (Endocrine Soc, 2014)