Clinical Diagnostics After Failed Hearing Screening in People With Intellectual Disabilities Do Not Often Take Place. - Wiegand A; Mathmann P; Wasmuth S; Prein L; Parfitt R; Scharpenberg M; Jankovic V; Schwarze K; Neumann A; Schäfer K; Speckemeier C; Baessler S; et al. (Journal of intellectual disability research : JIDR, 2026)