Paul-Alan Johnson

Enemies of society

Paul-Alan Johnson, 1977 .

Biochemistry and Genetic Engineering of Hirudin

Richard M. Winant, P. Sze, P. Payne, 1989, Seminars in thrombosis and hemostasis.

Complications associated with endoscopic band ligation of esophageal varices.

A. Weston, D. Campbell, P. Johnson, 1993, Gastrointestinal endoscopy.