The effect of clinical characteristics on the lecithin/sphingomyelin ratio and lamellar body count: A cross-sectional study

L. D.E. Wijnberger^*, M. De Kleine, H. A.M. Voorbij, B. Arabin, J. J.C.M. Van De Leur, H. W. Bruinse, G. H.A. Visser, P. M.M. Bossuyt, B. W.J. Mol

^*Corresponding author for this work