Long-term oxygen therapy in the Czech Republic.
Erban
J
J
SPliN-Dept of TB and Respiratory Diseases, Prague, Czech Republic.
Homolka
J
J
D018153:Czech Republic; D006699:Home Care Services / Q000706:statistics & numerical data; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000628:therapy*; D010102:Oxygen Inhalation Therapy / Q000706:statistics & numerical data; D011658:Pulmonary Fibrosis / Q000628:therapy*