title: Use of fentanyl and safety of endobronchial ultrasound.
authors.affiliation: North Bristol Lung Centre, Southmead Hospital, Bristol, England. Electronic address: andrewmedford@hotmail.com.
authors.forename: Andrew R L
authors.initials: ARL
authors.lastname: Medford
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects*; D001999:Bronchoscopy / Q000009:adverse effects*; D005283:Fentanyl / Q000009:adverse effects*; D006801:Humans; D008297:Male; D009127:Muscle Rigidity / Q000139:chemically induced*; D035441:Thoracic Wall / Q000503:physiopathology*
chemical_list: D000701:Analgesics, Opioid; D005283:Fentanyl