Medical thoracoscopic lung biopsy in interstitial lung disease: a prospective study of biopsy quality
J Vansteenkiste, E Verbeken, M Thomeer, P Van Haecke, AV Eeckhout, M Demedts
European Respiratory Journal 1999 14: 585-590; DOI: 10.1034/j.1399-3003.1999.14c17.x