TY - JOUR AU - Pita-Gutierrez, F; Pertega-Diaz, S; Pita-Fernandez, S TI - Place of preoperative treatment of acromegaly with somatostatin analog on surgical outcome: A systematic review and meta-analysis JO - PLoS One VL - 8 PY - 2013 DO - 10.1371/journal.pone.0061523 L3 - PubMed-ID: 23634209 SP - e61523 N1 - et al. ER -