ZIEHEN, Georg Theodor (1862 – 1950)
1862 – 1950
2 entries in the GMN corpus.
1887 CE
#12295
Sphygmographische Untersuchungen an Geisteskranken.
Ziehen, a student of Hermann Munk, wrote his habiltation thesis on sphygmographic studies of psychiatric patients. This was the first monograph on the subject.
1902 CE
#12294
Die Geisteskrankheiten des Kindesalters mit besonderer Berücksichtigung des schulpflichtigen Alters.
The first systematic work on child psychiatry in Germany. Digital facsimile from Google Books at this link.