Johannes Fatio (14 June 1649 – 28 September 1691) was a Swiss surgeon who worked in Basel. He performed the first successful separation of conjoined twins in 1689. He was publicly executed two years later for his role in the 1691 Basel revolution.
Johannes Fatio (14 June 1649 – 28 September 1691) was a Swiss surgeon who worked in Basel. He performed the first successful separation of conjoined twins in 1689. He was publicly executed two years later for his role in the 1691 Basel revolution.