Textbook of surgery the biological basis of modern surgical practice por Davis, Loyal 1896-

Textbook of surgery the biological basis of modern surgical practice por Sabiston, David C. 1924-

Textbook of surgery the biological basis of modern surgical practice por Davis, Loyal 1896-

Textbook of surgery the biological basis of modern surgical practice por Davis, Loyal 1896-

Textbook of surgery por Christopher, Frederick 1889-

Textbook of surgery por Christopher, Frederick 1889-

Textbook of surgery por Christopher, Frederick 1889-

Principles of neurological surgery por Davis, Loyal