AUTHOR=Baldovino Simone , Sciascia Savino , Carta Claudio , Salvatore Marco , Cellai Laura L. , Ferrari Gianluca , Lumaka Aimé , Groft Stephen , Alanay Yasemin , Azam Maleeha , Baynam Gareth , Cederroth Helene , la Paz Eva Maria Cutiongco-de , Dissanayake Vajira Harshadeva Weerabaddana , Giugliani Roberto , Gonzaga-Jauregui Claudia , Hettiarachchi Dineshani , Kvlividze Oleg , Landoure Guida , Makay Prince , Melegh Béla , Ozbek Ugur , Pagava Karaman , Puri Ratna Dua , Romero Vaness I. , Scaria Vinod , Jamuar Saumya S. , Shotelersuk Vorasuk , Roccatello Dario , Gahl William A. , Wiafe Samuel A. , Bodamer Olaf , Posada Manuel , Taruscio Domenica TITLE=A global survey about undiagnosed rare diseases: perspectives, challenges, and solutions JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1510818 DOI=10.3389/fpubh.2025.1510818 ISSN=2296-2565