@article{articlee87eff85, title = {A cluster randomized trial of a multifaceted quality improvement intervention in Brazilian intensive care units: study protocol}, author = {Borges, Marcos de Carvalho and Lovato, Wilson José and Gomes, Tania Mara and Cerantola, Rodrigo Barbosa}, year = {2015}, doi = {10.1186/s13012-014-0190-0}, journal = {Implementation Science} }