The microcirculation of myocutaneous island flaps in pigs studied with radioactive blood volume tracers and microspheres of different sizes - Hjortdal, V E; Hansen, E S; Henriksen, T B; Kjølseth, D; Søballe, K; Djurhuus, J C (Plast Reconstr Surg, 1992)
, discussion 123–124