RT Journal Article SR Electronic T1 Atypical manifestation of neurofibromatosis with systemic involvement JF Breathe JO breathe FD European Respiratory Society SP 275 OP 278 VO 4 IS 3 A1 Cheng, S-L. A1 Wang, H-C. A1 Yang, P-C. YR 2008 UL http://breathe.ersjournals.com/content/4/3/275.abstract AB