Comparative study of isovolemic hemodilution with 3% albumin, dextran-40, and prophylactic enoxaparin (LMWH) on thrombus formation at venous microanastomosis in rats - Farina, Jayme A.; Piccinato, Carlos Eli; Campos, Antonio Dorival; Rossi, Marcos Antonio (Microsurgery, 2006)