RT Journal Article SR Electronic T1 Removal of an Aspirated Foreign Body With a Flexible Cryoprobe JF Respiratory Care FD American Association for Respiratory Care SP 1097 OP 1099 VO 55 IS 8 A1 Christian Schumann A1 Cornelia Kropf A1 Stefan RĂ¼diger A1 Thomas Wibmer A1 Kathrin M Stoiber A1 Philipp M Lepper YR 2010 UL http://rc.rcjournal.com/content/55/8/1097.abstract AB