@book{4422, author = {MacFarlane, David A.(Editor)}, title = {Textbook of surgery }, publisher = {Churchill Livingstone ,}, year = {1984 .}, address = {Edinburgh :}, edition = {5th ed.}, url = {https://books.google.com.pk/books?id=HvcNjwEACAAJ&dq=044304046x&hl=en&sa=X&redir_esc=y} }