@book{589, author = {Longo, Dan L.}, title = {Harrison's principles of internal medicine: vol. 1 }, publisher = {McGraw-Hill,}, year = {2008.}, address = {New York :}, edition = {17th ed. }, url = {https://drive.google.com/file/d/1BJCd_R2zIsEiMuKFWv7-8zHnYscmkx9n/view?usp=share_link} }