1999
January Vol 159, Num 1: 1 - 342	February Vol 159, Num 2: 353 - 685	March Vol 159, Num 3: 693 - 1018
April Vol 159, Num 4: 1029 - 1356 Supplement: Skeletal Muscle Dysfunction in Chronic Obstructive Pulmonary Disease : S1 - S40	May Vol 159, Num 5: 1365 - 1684 Supplement: The Many Faces of Airway Inflammation : S1 - S41	June Vol 159, Num 6: 1693 - 2028
July Vol 160, Num 1: 1 - 375	August Vol 160, Num 2: 385 - 757	September Vol 160, Num 3: 765 - 1066
October Vol 160, Num 4: 1077 - 1429, S1429 - S1430	November Vol 160, Num 5: 1441 - 1789 Supplement: SUPPLEMENT: INFLAMMATION IN CHRONIC OBSTRUCTIVE LUNG DISEASE : S1 - S79	December Vol 160, Num 6: 1801 - 2126