The clinical and molecular spectrum of AGO2-associated Lessel-Kreienkamp neurodevelopmental syndrome - Debora Tibbe; Christina Kiel; Olena Ielesicheva; Kerstin Robles de Maruri; Helia Mahboobi; Joschka Züghart; Hans-Hinrich Hönck; Christoph Meier; Fabiola Biasella; Marcela Legüe; María Francisca Lopez Avaria; Edward Blair; et al. (Genome Medicine, 2026)