Comparison of ALitretinoin with PUVA as the first-line treatment in patients with severe chronic HAnd eczema (ALPHA): study protocol for a randomised controlled trial.
Isabelle L SmithRachael GilbertsSarah BrownCatherine FernandezJane NixonCatherine ReynoldsCatherine SmithJohn T LearLesley SunderlandCathy GreenMark GoodfieldFiona CowdellPhilip HamptonAmy M BarkerArmando Vargas-PalaciosSandy TubeufMiriam WittmannPublished in: BMJ open (2022)
ISRCTN80206075.