Menchaca-Aguayo , Héctor, et al. “Clinical and Immunological Characteristics of Overlap Syndromes in Pediatric Patients at a Tertiary Care Hospital in Mexico”. Investigación En Discapacidad, vol. 11, no. S1, Nov. 2025, https://dsm.inr.gob.mx/indiscap/index.php/INDISCAP/article/view/525.