P. Wl

发表

"The balloon diet": a noninvasive treatment for morbid obesity. Preliminary report of 108 patients.

Percival Wl, P. Wl, 1984 .

Hemangiosarcoma of the breast.

P. Wl, H. Wi, 1975 .

Ureter within a sliding inguinal hernia.

P. Wl, 1983 .