Venous congestion and blood flow in free transverse rectus abdominis myocutaneous and deep inferior epigastric perforator flaps. - Blondeel,P.N.; Arnstein,M.; Verstraete,K.; Depuydt,K.; van Landuyt,K.H.; Monstrey,S.J.; Kroll,S.S. (Plast Reconstr Surg, 2000)