共 296 条
[31]
Merchant S.(1991)undefined Chest 100 1300-1305
[32]
Stoller J.K.(1996)undefined Am. J. Respir. Crit. Care Med. 154 1598-1602
[33]
Anthonisen N.R.(1996)undefined Am. J. Respir. Crit. Care Med. 154 407-412
[34]
Connett J.E.(1999)undefined N. Engl. J. Med. 340 1941-1947
[35]
Kiley J.P.(1996)undefined Am. J. Emerg. Med. 14 139-143
[36]
Pauwels R.A.(2000)undefined Chest 117 1345-1352
[37]
Lofdahl C.G.(2002)undefined N. Engl. J. Med. 347 465-471
[38]
Laitinen L.A.(1981)undefined Lancet 1 681-686
[39]
Vestbo J.(1980)undefined Ann. Intern. Med. 93 391-398
[40]
Sorensen T.(1995)undefined N. Engl. J. Med. 333 710-714