Primary ciliary dyskinesia in children. Role of electron microscopy in countries with medium economic resources. - Nuñez-Paucar, Héctor; Valera-Moreno, Carlos; Zamudio-Aquise, Mariela Katherine; Untiveros-Tello, Alex; Torres-Salas, Juan Carlos; Lipa-Chancolla, Roxana; Fuentes-Torres, Julia; Atamari-Anahui, Noé (Andes Pediatrica, 2022)