by Missaka, Herbert, Leão, F, Cantarelli, LH, Dallava, PV, Almeida, JEE, Figueiredo, PC, Nogueira, F, Divan-Filho, S, Lannes, RS, Vila-Da-Mota, FM, Usiglio, DS, Soriano, G, Jabour, LF, Oliveira, LC
Published in Critical ultrasound journal (18.12.2012)