Editorial note — LAENNEC, MARTYR TO SCIENCE.

[Footnote 3: The full title of this work of Laennec's is "De l'auscultation médiate ou traité du diagnostic des maladies des poumons et du coeur par R. T. H. Laennec." Its modest motto is the Greek sentence: (The most important part of an art is to be able to observe properly.) The book was published in Paris by J. A. Brosson et J. S. Chandé, rue Pierre-Sarrazin, No. 9, 1819.]