Correction: Primary explants of the postnatal thymus allow the expansion of clonogenic thymic epithelial cells that constitute thymospheres

• This correction rectifies the affiliation of co-author Gloria Leon-Avila, ensuring accurate attribution in the scientific record. • The correction maintains the integrity of the original research on thymic epithelial cell expansion and thymosphere formation. • Accurate author affiliations are crucial for reproducibility and proper credit in biomedical research. • The correction underscores the importance of meticulous proofreading in academic publishing.