Comment on

• Vascular receptor autoantibodies in pulmonary arterial hypertension associated with systemic sclerosis.

  Becker MO, Kill A, Kutsche M, Guenther J, Rose A, Tabeling C, Witzenrath M, Kühl AA, Heidecke H, Ghofrani HA, Tiede H, Schermuly RT, Nickel N, Hoeper MM, Lukitsch I, Gollasch M, Kuebler WM, Bock S, Burmester GR, Dragun D, Riemekasten G. Becker MO, et al. Am J Respir Crit Care Med. 2014 Oct 1;190(7):808-17. doi: 10.1164/rccm.201403-0442OC. Am J Respir Crit Care Med. 2014. PMID: 25181620
• Vascular receptor autoantibodies in pulmonary arterial hypertension.

  Bourji KI, Khair RM, Damico RL, Kolb TM, Mathai SC, Hassoun PM. Bourji KI, et al. Am J Respir Crit Care Med. 2015 Mar 1;191(5):602. doi: 10.1164/rccm.201412-2267LE. Am J Respir Crit Care Med. 2015. PMID: 25723828 No abstract available.