The Hydrocephalus Association Patient-Powered Interactive Engagement Registry (HAPPIER): Design and Initial Baseline Report.Published in:Clinical Epidemiology, 2025, v. 17, p. 567, doi. 10.2147/CLEP.S526203By:Jakopin, Noriana E;Lanjewar, Samantha N;Garzon, Amanda;Gross, Paul;Holubkov, Richard;Moghekar, Abhay;Preston, Jason;Romanoski, Margaret;Shannon, Chevis N;Tamber, Mandeep S;Van der Willigen, Tessa;Sloan, Melissa;Chau, Monica J;Koschnitzky, Jenna EPublication type:Article