1. [S.A. Knopf with patient] Subject(s): Physical ExaminationKnopf, S. Adolphus (Sigard Adolphus), 1857-1940.
2. [S.A. Knopf with patient] Subject(s): Physical ExaminationKnopf, S. Adolphus (Sigard Adolphus), 1857-1940.