@article{articlec6501738,
title   = {Palliative and end-of-life ethical dilemmas in the intensive care unit},
author = {Wiegand, Debra L and MacMillan, Julia and Santos, Maiara Rodrigues dos and Szylit, Regina},
year = {2015},
doi = {10.1097/NCI.0000000000000085},
journal   = {AACN Advanced Critical Care}
}