E. C. Edwards
发表
G. Berlyne,
N. Mallick,
Y. Seedat,
1968,
Lancet.
H. J. Goldsmith,
J. Moorhead,
E. C. Edwards,
1965,
Lancet.
D. Watson,
J. Ross,
E. C. Edwards,
1961,
Practitioner.
A. Williams,
D. Watson,
W. F. Logan,
1964,
Postgraduate medical journal.