García-Marqués , S, R Chillón-Martínez, S González-Zapata, M Rebollo-Salas, and J J Jiménez-Rejano , trans. “DESIGN AND RELIABILITY OF A QUESTIONNAIRE OR MEASURING SEVERITY OF INFANT COLIC”. Cuestiones de Fisioterapia 46, no. 1 (February 28, 2017): 33–42. Accessed October 26, 2025. https://cuestionesdefisioterapia.com/index.php/es/article/view/208.