Thymus hyperplasia after resolution of hypercortisolism in ACTH-dependent Cushing's syndrome: the importance of thymic vein catheterization - Cunha Neto, Malebranche Berardo Carneiro da; Machado, Marcio Carlos; Mesquita, Flávia; Musolino, Nina Rosa de Castro; Toscanini, Andrea Cecília; Oshman, Gilberto; Cescato, Valter Ângelo Sperling; Marino Junior, Raul; Teixeira, Manoel Jacobsen (European Journal of Endocrinology, 2006)