P. Needham
发表
A. Flynn,
J. Kelly,
M. O'Conor,
1982,
British journal of obstetrics and gynaecology.
A. Malhotra,
P. Needham,
B. Wharton,
1991
.
M. Rogers,
P. Needham,
M. Rogers,
1985,
The Australian & New Zealand journal of obstetrics & gynaecology.
T. Cole,
P. Needham,
B. Wharton,
1982,
British medical journal.
H. Gee,
K. Oláh,
P. Needham,
1988,
British journal of obstetrics and gynaecology.
B. Jones,
P. Needham,
K. Olah,
1989,
Gynecologic oncology.