1) Diagnostician 2) German surname 3) Karl landsteiner 4) Pathologist 
[crater] This feature was identified as Timocharis F prior to being renamed by the IAU. ...
Karl, Austrian-U.S. Pathologist and Nobel laureate, 1868-1943. ... See: Landsteiner-Donath test, Donath-Landsteiner cold autoantibody, Donath-Landsteiner phenomenon. ... (05 Mar 2000) ... 
Type: Term Pronunciation: lahnd′stī-nĕr Definitions: 1. Karl, Austrian-U.S. pathologist and Nobel laureate, 1868-1943. See: Landsteiner-Donath test, Donath-Landsteiner cold autoantibody, Donath-Landsteiner phenomenon