Case reports: More than enough evidence
Packer CD, The Southwest Respiratory and Critical Care Chronicles, 5/2017Perioperative beta-blockade: where do we stand?
Cornia PB, Packer CD, SGIM Forum, 3/1/2015When asthma is not asthma
Strohl M, Packer CD, JGIM Clinical Images, 1/14/2015