@online{CORE-DA_url,,
  title = {Eko CORE digital attachment --- stethoscope amplifier},
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}

@book{GVR_rep,,
  title = {Stethoscope market size, share & trends analysis report by technology type (electronic/digital stethoscope, smart stethoscope), by sales channel, by end-use, by region, and segment forecasts, 2024--2030},
  publisher = {Grand View Research},
  year = {2022},
  number = {GVR-2-68038-050-7}
}

@techreport{M66D1940_Shure,,
  title = {Model 66D piezoelectric stethophone. Data sheet No. 162},
  publisher = {Shure Brothers},
  year = {1940}
}

@online{Medetron-F_url,,
  title = {Medetron-F electronic stethoscope},
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}

@book{Yoon2020_B,,
  editor = {J.-Y. Yoon},
  title = {Smartphone based medical diagnostics},
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  year = {2020}
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@inbook{Abbas2009_B,
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@article{Abella1992_JASA,
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@article{Alanazi2020_SJMMS,
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@article{Andres2012_HT,
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@article{Aumann2019_HTL,
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@article{Barrett2004_Chest,
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@article{Bishop1980_JRSM,
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@article{Bland1990_CC,
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@inproceedings{Brown2020_COVID19,
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  booktitle = {Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining},
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@article{Cabot1923_JAMA,
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@article{Dowell1988_JCE,
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@article{ElAmine2020_CCRJ,
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@article{Emmanouilidou2015_BME,
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  title = {Adaptive noise suppression of pediatric lung auscultations with real applications to noisy clinical settings in developing countries},
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@article{Ertel1966_Circ1,
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@article{Ertel1966_Circ2,
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@article{Frederick1924_BellTJ,
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@article{Geddes2005_EMBM,
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@article{Giorgio2012_IJBIR,
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@book{Greene2022_B,
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@inproceedings{Grinchenko2014_ELNANO,
  author = {V. Grinchenko and A. Artemiev and A. Makarenkov and A. Makarenkova and V. Oliynik and R. Nabiev and O. Gurenko and V. Gnateiko and A. Glazova},
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  booktitle = {2014 IEEE 34th International Scientific Conference on Electronics and Nanotechnology (ELNANO)},
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@book{Hadjileontiadis2009_B,
  author = {L. J. Hadjileontiadis},
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@article{Huard1981_HSM,
  author = {P. Huard and P. M. Niaussat},
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@article{Hunt1921_Sci,
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@article{Ishmail1987_Chest,
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@article{Johnston1940_AIMed,
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@article{Kalinauskiene2019,
  author = {E. Kalinauskienė and H. Razvadauskas and D. J. Morse and G. E. Maxey and A. Naudžiűnas},
  title = {A comparison of electronic and traditional stethoscopes in the heart auscultation of obese patients},
  journal = {Medicina},
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@article{Kim2022_BMC,
  author = {Kim, Yoonjoo and Hyon, YunKyong and Lee, Sunju and Woo, Seong-Dae and Ha, Taeyoung and Chung, Chaeuk},
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@article{Kompis2001_Chest,
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@article{Koning2022_JMRI,
  author = {Koning, Clare and Lock, Adinet},
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  journal = {Journal of Medical Research and Innovation},
  year = {2022},
  volume = {5},
  number = {2},
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  doi = {10.25259/jmri_2_2021}
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@book{Laennec1819_B,
  author = {R. T. H. Laënnec},
  title = {De l'auscultation médiate ou traité du diagnostic des maladies des poumons et du coeur},
  publisher = {Brosson & Chaudé},
  year = {1819}
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@article{Leng2015_BMEOL,
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  title = {The electronic stethoscope},
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  number = {1},
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  doi = {10.1186/s12938-015-0056-y}
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@article{Lenharo2024_Nat,
  author = {Lenharo, Mariana},
  title = {Google AI could soon use a person’s cough to diagnose disease},
  journal = {Nature},
  year = {2024},
  volume = {628},
  number = {8006},
  pages = {19--20},
  doi = {10.1038/d41586-024-00869-0}
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@article{Littmann1961_JAMA,
  author = {D. Littmann},
  title = {An approach to the ideal stethoscope},
  journal = {JAMA: The Journal of the American Medical Association},
  year = {1961},
  volume = {178},
  pages = {504--505},
  doi = {10.1001/jama.1961.73040440018014}
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@article{Mangion2007_Malta,
  author = {K. Mangion},
  title = {The stethoscope},
  journal = {Malta Medical Journal},
  year = {2007},
  volume = {19},
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@inbook{Marques2018_Ch,
  author = {Marques, Alda and Oliveira, Ana},
  title = {Normal versus adventitious respiratory sounds},
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@book{McKusick1958_B,
  author = {V. A. McKusick},
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@article{McKusick1955_ART,
  author = {V. A. McKusick and J. T. Jenkins and G. N. Webb},
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  year = {1955},
  volume = {72},
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@article{Minagawa1940_TJEM4,
  author = {T. Minagawa and M. Ishii and K. Yoshino},
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  pages = {58--60},
  doi = {10.1620/tjem.38.58}
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@article{Montinari2019_JMH,
  author = {M. R. Montinari and S. Minelli},
  title = {The first 200 years of cardiac auscultation and future perspectives},
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  year = {2019},
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@article{Moriwaki1943_TJEM6,
  author = {Y. Moriwaki},
  title = {Quantitative estimation of intensity of breath sounds. Magnoscopic investigation --- 6th report},
  journal = {The Tohoku Journal of Experimental Medicine},
  year = {1943},
  volume = {46},
  pages = {52--56},
  doi = {10.1620/tjem.46.52}
}

@article{Nowak2018_BMEol,
  author = {L. J. Nowak and K. M. Nowak},
  title = {Sound differences between electronic and acoustic stethoscopes},
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  year = {2018},
  volume = {17},
  number = {104},
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  doi = {10.1186/s12938-018-0540-2}
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@article{Nussbaumer2022_JSV,
  author = {Nussbaumer, Maximilian and Agarwal, Anurag},
  title = {Stethoscope acoustics},
  journal = {Journal of Sound and Vibration},
  year = {2022},
  volume = {539},
  pages = {117194 (1--18)},
  doi = {10.1016/j.jsv.2022.117194}
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@inproceedings{Oliynik2015_ELNANO,
  author = {V. Oliynik},
  title = {On potential effectiveness of integration of 3M Littmann 3200 electronic stethoscopes into the third-party diagnostic systems with auscultation signal processing},
  booktitle = {2015 IEEE 35th International Conference on Electronics and Nanotechnology (ELNANO)},
  publisher = {IEEE},
  year = {2015},
  pages = {417--421},
  doi = {10.1109/elnano.2015.7146923}
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@article{Oliynik2022_JEEE,
  author = {V. N. Oliynik},
  title = {On adaptation of certified models of electronic stethoscopes to a smartphone–based system for digital auscultation},
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@article{Parker1918_JEM,
  author = {F. D. Parker},
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@article{Pasterkamp1997_AJRCCM,
  author = {H. Pasterkamp and S. S. Kraman and G. R. Wodicka},
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  year = {1997},
  volume = {156},
  pages = {974--987},
  doi = {10.1164/ajrccm.156.3.9701115}
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@article{Patel1998_JASA,
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@article{Rappaport1941_AHJ,
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  year = {1941},
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  doi = {10.1016/s0002-8703(41)90904-3}
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@article{Renner2013_HSM,
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  pages = {243--250}
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@incollection{Riederer1998_NAM,
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@report{Russotti2000_Naval,
  author = {J. S. Russotti and R. P. Jackman and T. P. Santoro and D. D. White},
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  number = {1214}
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@article{Sakula1981_Thorax,
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@article{Sato1940_TJEM3,
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@article{Sato1925_AJDC,
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@article{Sato1927_IA,
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@article{Sato1940_TJEM1,
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@article{Sato1940_TJEM5,
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@article{Sprague1926_JAMA,
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@article{Sterne2001_JMH,
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@article{Taylor1956_L,
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@article{Tourtier2010_CrCare,
  author = {J. Tourtier and S. Coste and E. Fontaine and N. Libert and M. Viaggi and E. Forsans and M. Borne},
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@article{Drie2020_Ges,
  author = {Van Drie, Melissa and Harris, Anna},
  title = {The stethoscope goes digital: learning through attention, distraction and distortion},
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