![StoriaDellaMedicina al Twitter: "August Karl Gustav #Bier (24 November 1861 – 12 March 1949) was a german #surgeon. He was the first to perform spinal #anesthesia [1898] and intravenous regional anesthesia [1908]. # StoriaDellaMedicina al Twitter: "August Karl Gustav #Bier (24 November 1861 – 12 March 1949) was a german #surgeon. He was the first to perform spinal #anesthesia [1898] and intravenous regional anesthesia [1908]. #](https://pbs.twimg.com/media/Dgk-wJdW0AMocwD.jpg)
StoriaDellaMedicina al Twitter: "August Karl Gustav #Bier (24 November 1861 – 12 March 1949) was a german #surgeon. He was the first to perform spinal #anesthesia [1898] and intravenous regional anesthesia [1908]. #
![Academia Para Cerveceros on Instagram: “#repost @gotthard_beer ・・・ . Black Mamba / RIS / Augustinus 🇧🇷. ” Academia Para Cerveceros on Instagram: “#repost @gotthard_beer ・・・ . Black Mamba / RIS / Augustinus 🇧🇷. ”](https://i.pinimg.com/736x/54/10/47/541047d310ae65c4ab8833f716354f98.jpg)
Academia Para Cerveceros on Instagram: “#repost @gotthard_beer ・・・ . Black Mamba / RIS / Augustinus 🇧🇷. ”
![August Bier during a demonstration at the College of the University Hospital, 1931 Stock Photo - Alamy August Bier during a demonstration at the College of the University Hospital, 1931 Stock Photo - Alamy](https://c8.alamy.com/comp/CPJA6P/august-bier-during-a-demonstration-at-the-college-of-the-university-CPJA6P.jpg)