By Scottish Intercollegiate Guidelines Network, British Thoracic Society
By Langhorne, Peter, Dennis, Martin
By Gill, Geoff V., Williams, Gareth, Pickup, John C.
By Gill, Geoff
By Marmot Review
By Gregory, J., Aynsley-Green, A.
By Gadsby, Roger
By Roberts, John Alexander Fraser, Pembrey, Marcus E.
By McLaren, Donald Stewart
By McDowell, Joan R. S.
By Waddell, Gordon, Stationery Office, Klaber Moffett, Jennifer
By Middleton BA(Hons) DPSN PGCE RGN, Sue, Roberts BA(Hons) PgDINF, Adrian
By Julie Edge
By Jelinek, J.E.
By Finlay, Theresa
By Stevens, Andrew, Raftery, James, Simpson, Sue, Mant, Jonathan
By Olsen, Cynthia, Tindall, WILLIAM, Clasen, Mark
By N/A
By Walker, G., Bradburn, J., Maher
By W. B. Saunders
By Fry, John
By Schmidt, Ulrike, Treasure, Janet, Alexander, June
By Hardy, R.H.
By Jenny, Firth-Cozens
By Weatherall, D. J.
By Wilkie, Veronica, Spurgeon, Peter
By Ruth Chambers, Abdol Tavabie, Kay Mohanna, Gill Wakley
By Warren MBChB MRCGP DRCOG, Edward
By Epstein MB BCh FRCP, Owen, de Bono MA MD FRCP, David P., Perkin BA MB FRCP, G. David, Cookson MD FRCP, John
By Haynes, Keith, Thomas, Malcolm