https://www.selleckchem.com/pr....oducts/sodium-hydrox
This study assesses the association between risk of secondary surgery for oronasal fistula following primary cleft palate repair and 2 hospital characteristics-cost-to-charge ratio (RCC) and case volume of cleft palate repair. Retrospective cohort study. This study utilized the Pediatric Health Information System (PHIS) database, which consists of clinical and resource-utilization data from 49 hospitals in the United States. Patients undergoing primary cleft palate repair from 2004 to 2009 were abstracted from the PHIS data