Signs and Symptoms, Respiratory

• Sharp Rees Stealy Medical Center — San Diego, California, United States
• Porter Adventist Hospital — Denver, Colorado, United States
• Chicago ENT — Chicago, Illinois, United States
• Orange Regional Medical Center — Middletown, New York, United States

• Intermountain Medical Center — Salt Lake City, Utah, United States

• Division of Allergy and Clinical Immunology — São Paulo, Brazil

• Children's Institute of the Clinical Hospital of University of Sao Paulo — São Paulo, Brazil

• Stony Brook University, Putnam Hall — Stony Brook, New York, United States

Not specified

• Chu de Reims — Reims, France

• Stony Brook University, Putnam Hall — Stony Brook, New York, United States

• Physiotherapy Departament of University of São Paulo — São Paulo, Brazil
• FOFITO — São Paulo, Brazil
• Hospital das Clinicas — São Paulo, Brazil

• Olmstead Medical Center Byron — Byron, Minnesota, United States
• Olmstead Medical Center Chatfield — Chatfield, Minnesota, United States
• Olmstead Medical Center Pine Island — Pine Island, Minnesota, United States
• Olmstead Medical Center Plainview — Plainview, Minnesota, United States