P. Willoughby
发表
M. Vanrooyen,
D. Townes,
R. Hart,
1997,
The Journal of emergency medicine.
Statistical methodology: VII. Q-methodology, a structural analytic approach to medical subjectivity.
P. Willoughby,
J. C. Barbosa,
C. A. Rosenberg,
1998,
Academic emergency medicine : official journal of the Society for Academic Emergency Medicine.
P. Willoughby,
M. Koenigsberg,
P. Faine,
1997,
Prehospital emergency care : official journal of the National Association of EMS Physicians and the National Association of State EMS Directors.
P. Pepe,
L. Becker,
P. Willoughby,
2003
.
P. Willoughby,
M. Koenigsberg,
S. Ward,
1996,
Prehospital and Disaster Medicine.
Lance B Becker,
P. Pepe,
L. Becker,
2002,
The New England journal of medicine.
P. Willoughby,
J. C. Barbosa,
C. A. Rosenberg,
1996
.