@article{doi:10.1001/archinte.1939.00180190234023,
title = {NUevos estudios sobre los neumotórax espontáneos.},
journal = {Archives of Internal Medicine},
volume = {63},
number = {2},
pages = {432},
year = {1939},
doi = {10.1001/archinte.1939.00180190234023},
URL = { + http://dx.doi.org/10.1001/archinte.1939.00180190234023},
eprint = {/data/Journals/INTEMED/14407/archinte_63_2_023.pdf}
}