Lulling, J., Bouckaert, A., Dedoyard, E., Ledent, C., & Prignot, J. (1984). [Effects of Captivity, Tobacco Consumption and Pollution On the Ventilatory Function of 131 Ex-prisoners-of-war Compared With 93 Controls]. Medecine et Armees, 12(5), 453-457. https://hdl.handle.net/2078.5/70932 (Original work published 1984)