Facts: - death place: santa monica , california - death date: 3 september 1982 - spouse: walter wanger -lrb- 1919-1938 ; divorced -rrb- - birth date: 31 january 1895 - name: justine johnstone - image: justinejohnstone 2b.jpg - birth place: englewood , new jersey - occupation: stage , film actress , pathologist , scientist Based on these bullet points, write a short biography describing the life of justine johnstone .
A:
justine johnstone -lrb- january 31 , 1895 -- september 4 , 1982 -rrb- was an american stage and silent screen actress .she was later a pathologist and expert on syphilis .working under her married name , justine wanger , she was part of the team that developed the modern intravenous drip technique .