Publisher: Elsevier Country of Publication: England NLM ID: 8908438 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1532-3064 (Electronic) Linking ISSN: 09546111 NLM ISO Abbreviation: Respir Med Subsets: MEDLINE
Publisher: Mosby Country of Publication: United States NLM ID: 0375410 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1097-6833 (Electronic) Linking ISSN: 00223476 NLM ISO Abbreviation: J Pediatr Subsets: MEDLINE