@article {Wagner838, author = {William Wagner}, title = {Allergy Principles and Practice ed. by Elliot Middleton, Charles Reed, Elliot Ellis, N. Franklin Adkinson, Jr., and John Yunginger}, volume = {56}, number = {8}, pages = {838--838}, year = {1989}, publisher = {Cleveland Clinic Journal of Medicine}, issn = {0891-1150}, URL = {https://www.ccjm.org/content/56/8/838.2}, eprint = {https://www.ccjm.org/content/56/8/838.2.full.pdf}, journal = {Cleveland Clinic Journal of Medicine} }