J. A. Robertson
发表
C. H. Gray,
J. A. Robertson,
1953,
Lancet.
R. D. Lawrence,
W. Oakley,
K. Gurling,
1955,
British medical journal.
J. Chapman,
J. A. Robertson,
C. Andrews,
1985,
The Lancet.
J A ROBERTSON,
C H GRAY,
A H BAYNES,
1951,
A.M.A. archives of internal medicine.
D. Segal,
E. Mccoy,
J. A. Robertson,
1974,
Lancet.
J. A. Robertson,
1957,
British medical journal.
C. H. Gray,
J. A. Robertson,
1953
.
C. H. Gray,
J. A. Robertson,
1953,
Lancet.