Nail psoriasis is common in patients with plaque psoriasis and is associated with morbidity, including onychomycosis, which can complicate psoriasis treatments and be difficult to differentiate.

Mass spectrometry (MS) is already perhaps the most popular analytical chemistry tool in drug discovery and development. Its use is ubiquitous in bioanalytical laboratories for drug and metabolite ...

One of the most widely utilized techniques in mass spectrometry imaging (MSI) is label-free MALDI (Matrix-Assisted Laser Desorption Ionization), which can be coupled to a variety of mass analyzers to ...