PPAR-gamma expression in pituitary tumours and the functional activity of the glitazones: evidence that any anti-proliferative effect of the glitazones is independent of the PPAR-g... by Emery, M, Leontiou, C, Bonner, SE, Merulli, C, Nanzer, A, Musat, M, Galloway, M, Powell, M, Nikookam, K, Korbonits, M, Grossman, AB