This issue of Current Problems in Surgery is devoted to the topic of" Vascular Anomalies," a
clinical malady that is seen by almost all surgical specialists, but particularly by those who …

Low flow vascular malformations, especially venous and macrocystic lymphatic malformations,
are effectively treated by percutaneous intralesional injection of sclerosant drugs, such as …

After over 150 years of exploiting fossil fuels, nowadays humans are encountering two great
global problems: the increasingly serious environmental pollution and the expected …

We describe the performance of an organic light-emitting device employing the green
electrophosphorescent material, fac tris(2-phenylpyridine) iridium [ Ir(ppy) 3 ] doped into a 4,4 ′ -N…

The synthesis and photophysical study of a family of cyclometalated iridium(III) complexes
are reported. The iridium complexes have two cyclometalated (C ∧ N) ligands and a single …

We measure the current–voltage and electroluminescence characteristics of single‐heterojunction,
vacuum‐deposited organic light‐emitting devices (OLEDs) over a wide range of …

We present a simple encapsulation technique for organic light emitting devices (OLEDs). By
studying the degradation of a population of OLEDs, we show that the lifetime of …

An independently controlled, three-color, organic light-emitting device was constructed with
a vertically stacked pixel architecture that allows for independent tuning of color, gray scale, …

Capillary malformation (CM), or "port-wine stain," is a common cutaneous vascular anomaly
that initially appears as a red macular stain that darkens over years. CM also occurs in …

We report the demonstration of transparent organic light emitting devices (OLEDs) which are
∼70% transparent throughout the visible spectrum when switched off, and emit light from …