Acevedo, M. E., Cabeza R., G. M., Calderón G., M., España, D. M., Campo G., M. P., & Vasquez T., M. L. (1994). Effect of the minimal intervention protocol in the prevention of intraventricular hemorrhage in the premature infant. Colombia Medica, 25(4), 134–137. https://doi.org/10.25100/cm.v25i4.6529