Carmona-Matos, Danilea M., Verónica H. Layrisse-Landaeta, Keishla González-Sánchez, Dalilah Reyes-De Jesús, Frank De La Cruz, Krizia Ovando, Yadier Brito-Cuas, Jean Paul Iñesta-Rivera, Shirley Valentín-Berríos, and Martha E. García-Osorio. 2022. “Evaluating the Levels of Awareness of and Attitudes on Advance Directives Among Primary Care Physicians in Puerto Rico”. Puerto Rico Health Sciences Journal 41 (3):135-41. https://prhsj.rcm.upr.edu/index.php/prhsj/article/view/2698.