TY - JOUR AU - Anthonisen, Nick R PY - 2006 DA - 1900/01/01 TI - David Vincent Bates SP - 354502 VL - 13 AB - SN - 1198-2241 UR - https://doi.org/10.1155/2006/354502 DO - 10.1155/2006/354502 JF - Canadian Respiratory Journal PB - Pulsus Group Inc KW - ER -