L. Friedman
发表
M. Patel,
L. Friedman,
E. Lew,
1989,
Canadian Association of Radiologists journal = Journal l'Association canadienne des radiologistes.
R. Mathews,
L. Friedman,
P. Swanepoel,
1984,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
B. Dubowitz,
L. Friedman,
B. Papert,
1987,
The Journal of bone and joint surgery. British volume.
B. Dubowitz,
L. Friedman,
B. Papert,
1987,
The Journal of urology.
L. Deitte,
C. Greenley,
Z. Awad,
2010,
JSLS : Journal of the Society of Laparoendoscopic Surgeons.
F. Orr,
D. Moote,
E. Friedman,
1993,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.