3609328 GRAPPA Group for Research and Assessment of Psoriasis and Psoriatic Arthritis 282 3609331 GRAPPA generalized autocalibrating partially parallel acquisitions 168 3609327 GRAPPA Group for Research and Assessment of Psoriasis and PsA 10 3609326 GRAPPA Group for Research on Psoriasis and Psoriatic Arthritis 3 3609329 GRAPPA Gal4-based reporter assays with protease protection assays 1 3609330 GRAPPA generalized partially parallel acquisitions 1