RT Journal Article SR Electronic T1 Technegas Lung Ventilation JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 311 OP 312 DO 10.2967/jnmt.121.263126 VO 49 IS 4 A1 Currie, Geoffrey M. YR 2021 UL http://tech.snmjournals.org/content/49/4/311.abstract AB