31 дек 1781 г. - Improved Amputation
Описание:
Edward Alanson, an English surgeon, suggests a change in the way limbs are amputated, resulting in faster healing and less infection. This change has a positive impact on the quality of life for people who are amputees.Добавлено на ленту времени:
Дата:
31 дек 1781 г.
Сейчас
~ 243 г назад