Palencia, D., C. J. Mendoza, J. Torres, y C. A. Echandía. «Kangaroo Mother Program: Physical Growth and Morbidity in a Cohort of Children, Followed from 40 Weeks of Postconceptional Age until First Yea»r. Colombia Médica, Vol. 40, n.º 3, 1, pp. 292-9, doi:10.25100/cm.v40i3.657.