O H Robertson
O H Robertson
1Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Peiping, China
2Peiping Union Medical College, Peiping, China
3Hospital of the Rockefeller Institute, New York
1,2,3,
James B Graeser
James B Graeser
1Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Peiping, China
2Peiping Union Medical College, Peiping, China
3Hospital of the Rockefeller Institute, New York
1,2,3,
Lowell T Coggeshall
Lowell T Coggeshall
1Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Peiping, China
2Peiping Union Medical College, Peiping, China
3Hospital of the Rockefeller Institute, New York
1,2,3,
Richard H P Sia
Richard H P Sia
1Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Peiping, China
2Peiping Union Medical College, Peiping, China
3Hospital of the Rockefeller Institute, New York
1,2,3
1Department of Medicine and the Douglas Smith Foundation for Medical Research of the University of Chicago, Peiping, China
2Peiping Union Medical College, Peiping, China
3Hospital of the Rockefeller Institute, New York