Ferer, Edmy, Francisco Zayas, Elena Latorre, and Miguel E. Castro. “Fluorescence Response of CdS Nanoparticles to Serum of Cardiac Patients: Towards the Development of a Real Time Sensor for Heart Failure Detection”. Puerto Rico Health Sciences Journal 28, no. 3 (August 13, 2009). Accessed January 15, 2026. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/152.