Establishing national clinical diagnostic reference levels and achievable doses for CT examinations in Brazil: A prospective study

Mônica Oliveira Bernardo, Lina Karout, Flávio Morgado, Shadi Ebrahimian, Alair Sarmet Santos, Clarissa Amorim, Hilton Muniz Leão Filho, Antonio Moscatelli, Valdair Francisco Muglia, Henrique Schroeder, Danilo Moulin Sales, Renan Gandolpho Henschel, Bruno Giovanni Valese, Felipe Kiipper, Publio Cesar Cavalcanti, Ronaldo Albé Lucena, Tiago Jornada, Valnir de Paula, Marcel Zago, Ricardo Varella, Maurício Anés, Anna Clara Mafort Pinheiro, Luiz Cláudio de Moura Carvalho, Juliana Santana de Melo Tapajós, Fernando Antônio de Almeida, Kimberly E. Applegate, Graciano Paulo, Paulo Roberto Costa