Evaluation of maximal exercise capacity through the incremental shuttle walking test in lymphangioleiomyomatosis D. Silva Queiroz; C.C.B. Marques da Silva; A. Franco Amaral; M. Rodrigues Oliveira; J.M. Salge; C.R. Ribeiro Carvalho; B. Guedes Baldi; C.R.F. Carvalho;