| Literature DB >> 6697731 |
Y Kubota, Y Toyoda, Y Ueda, M Fujimori, K Mori, T Okamoto, T Yasuda, H Matsuura.
Abstract
The location of a catheter's tip in the bronchi may be determined using a stethoscope and an audible sound that has a frequency of 558 Hz and a sound pressure of 136 dB for the adult. The device is easy and safe to use, and has been used in a broad range of patients for over 4 yr without sequelae.Entities:
Mesh：
Year: 1984 PMID： 6697731 DOI： 10.1097/00003246-198402000-00010
Source DB: PubMed Journal: Crit Care Med ISSN： 0090-3493 Impact factor: 7.598