Early reports on death under anaesthesia in the German speaking countries
Forgotten Jewish pioneers of German anaesthesia
Franz Koenig and Friedrich Maass: protagonists of closed chest cardiac massage
Heinz Wohlgemuth and Otto Roth: The men behind the technique
Helmut Schmidt - an early protagonist of professionalized anaesthesia in Hamburg
Historical remarks on medicamenteous therapy in emergency medicine
Postspinal headache - its prevention over the decades