Symposium Long Term Portable Oxygen Treatment in Severe Disabled COPD, Rationale and Study Design Berlin. (1992). A Symposium: Long Term Portable Oxygen Treatment in Severe Disabled COPD?: Rationale and study design ; Lox Group in Germany, November 23, 1990, Berlin, FRG ; 6 tables. Karger.
Chicago-Zitierstil (17. Ausg.)Symposium Long Term Portable Oxygen Treatment in Severe Disabled COPD, Rationale and Study Design Berlin. A Symposium: Long Term Portable Oxygen Treatment in Severe Disabled COPD?: Rationale and Study Design ; Lox Group in Germany, November 23, 1990, Berlin, FRG ; 6 Tables. Basel u.a: Karger, 1992.
MLA-Zitierstil (9. Ausg.)Symposium Long Term Portable Oxygen Treatment in Severe Disabled COPD, Rationale and Study Design Berlin. A Symposium: Long Term Portable Oxygen Treatment in Severe Disabled COPD?: Rationale and Study Design ; Lox Group in Germany, November 23, 1990, Berlin, FRG ; 6 Tables. Karger, 1992.