TY - RPRT TI - Arterial carbon dioxide changes during voluntary hyperventilation in chronic obstructive pulmonary disease. AU - R H Ingram AU - R B Miller AU - L A Tate PY - 1972 DO - 10.1378/chest.62.1.14 UR - https://pubmed.ncbi.nlm.nih.gov/5041161/ ID - 5041161 ER -