https://www.selleckchem.com/pr....oducts/4-chloro-dl-p
hat the initial cohort of certified practices was already performing at a high level before certification, perhaps requiring little change in their operations to achieve PCMH certification. The second cohort, on the other hand, made meaningful, quality-improving changes in the years surrounding certification. Differences by cohort may partially explain the inconsistent PCMH impacts found in the literature.The entire landscape of dermatology service provision has been transformed by the current SARS-CoV-2 (COVID) pandem