EditorialRen?-Th?ophile-Hyacinthe Laennec (1781-1826), French physician. He invented the stethoscope in 1816, while working at the H?pital Necker, and pioneered its use in diagnosing various chest conditions.
EditorialRen?-Th?ophile-Hyacinthe Laennec (1781-1826), French physician. He invented the stethoscope in 1816, while working at the H?pital Necker, and pioneered its use in diagnosing various chest conditions. GIRAUDON.
EditorialRen?-Th?ophile-Hyacinthe Laennec (1781-1826), French physician. He invented the stethoscope in 1816, while working at the H?pital Necker, and pioneered its use in diagnosing various chest conditions.
EditorialRen?-Th?ophile-Hyacinthe Laennec (1781-1826), French physician. He invented the stethoscope in 1816, while working at the H?pital Necker, and pioneered its use in diagnosing various chest conditions.
EditorialRen?-Th?ophile-Hyacinthe Laennec (1781-1826), French physician. He invented the stethoscope in 1816, while working at the H?pital Necker, and pioneered its use in diagnosing various chest conditions.