This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Surgery
[{'content': 'The concept of simple act of "Hand-washing between cases" was introduced by \nSelect and explain. \nA. Joseph Lister, B. Ignac Semmelweis, C. Holmes, D. Louis Pasteur', 'role': 'user'}, {'content': "Answer: B \nExplanation: (B) Ignac Semmelweis # Hand washing was introduced by Ignaz Philipp Semmelweis.> Austrian obstetrician Ignac Semmelweis showed that puerperal sepsis could be reduced from over 10% to under 2% by the simple act of hand-washing between cases, particularly between post-mortem examinations and the delivery suite.> Louis Pasteur recognised that micro-organisms were responsible for spoiling wine, turning it into vinegar.> Joseph Lister introduced hand washing with carbolic acid, a disinfectant.> Lister then experimented with hand-washing, sterilizing instruments and spraying carbolic in the theatre while operating, in order to limit infection. Lister introduced both Antiseptic Technique & Aseptic Technique.> His lowered infection rate was very good and Listerian principles were adopted throughout many countries by a number of surgeons.> Lister is now known as 'Father of Antiseptic Surgery'> Robert Koch laid down the first definition of infective disease (Koch's postulates).", 'role': 'assistant'}]