MicroLESA: Integrating autofluorescence microscopy, in situ micro-digestions, and liquid extraction surface analysis for high spatial resolution targeted proteomic studies. 

Ryan DJ, Skaar EP, Spraggins JM. Patterson NH, Putnam NE, Wilde AW, Weiss A, Perry WJ, Cassat JE, Caprioli RM. MicroLESA: Integrating autofluorescence microscopy, in situ micro-digestions, and liquid extraction surface analysis for high spatial resolution targeted proteomic studies.  Analytical Chemistry. PMID: 31149808 [Pub Med]