@article {Gifford255, author = {Ray W. Gifford, Jr.}, title = {Clinical application of new antihypertensive drugs}, volume = {42}, number = {3}, pages = {255--262}, year = {1975}, publisher = {Cleveland Clinic Journal of Medicine}, issn = {0891-1150}, URL = {https://www.ccjm.org/content/42/3/255}, eprint = {https://www.ccjm.org/content/42/3/255.full.pdf}, journal = {Cleveland Clinic Journal of Medicine} }