title: Failure to accrue to a study of nebulized fentanyl for dyspnea: lessons learned.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Smith
authors.forename: Patrick
authors.initials: P
authors.lastname: Coyne
authors.forename: Wendy
authors.initials: W
authors.lastname: French
authors.forename: Viswanathan
authors.initials: V
authors.lastname: Ramakrishnan
authors.forename: Patricia
authors.initials: P
authors.lastname: Corrigan
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000627:therapeutic use*; D004311:Double-Blind Method; D004417:Dyspnea / Q000188:drug therapy*; D005260:Female; D005283:Fentanyl / Q000008:administration & dosage / Q000627:therapeutic use*; D006305:Health Status Indicators; D006801:Humans; D055118:Medication Adherence; D008875:Middle Aged; D009330:Nebulizers and Vaporizers
chemical_list: D000701:Analgesics, Opioid; D005283:Fentanyl