Guilherme Watte1,2,5,a, Claudia Helena de Abreu Nunes1,b, Luzielio Alves Sidney-Filho3,c, Matheus Zanon2,4,d, Stephan Philip Leonhardt Altmayer4,5,e, Gabriel Sartori Pacini4,f, Marcelo Barros5,g, Ana Luiza Schneider Moreira4,h, Rafael José Vargas Alves1,i, Alice de Medeiros Zelmanowicz4,j, Bashir Mnene Matata2,k, Jose da Silva Moreira1,l
Watte1 G, 2 , 5 , a , Nunes1 CHA, b , et al. Proportional weight loss in six months as a risk factor for mortality in stage IV nonsmall cell lung cancer. J Bras Pneumol. 2018;44(6):505-509