Abstract

References
1.
Aronoff
A
Bywaters
E G L
Fearnley
G R
. (1955 ) Brit. med. J . ii , 228
2.
Baggenstoss
A H
Rosenberg
E F
. (1943 ) Arch. Path . 35 , 503
3.
Ball
J
Lawrence
J S
. (1961 ) Ann. rheum. Dis . 20 , 235
4.
Bennett
G A
Zeller
J W
Bauer
W
. (1940 ) Arch. Path . 30 , 70
5.
Berger
H W
Seckler
S G
. (1966 ) Ann. intern. Med . 64 , 1291
6.
Bevans
M
Nadell
J
Demartini
F
Ragan
C
. (1954 ) Amer. J. Med . 16 , 197
7.
Brannan
H M
Good
C A
Divertie
M B
Baggenstoss
A H
. (1964 ) J. Amer. med. Ass . 189 , 914
8.
Brunk
J R
Drash
E C
Swineford
O
Jr
(1966 ) Amer. J. med. Sci . 251 , 545
9.
Buchanan
W W
Crooks
J
Alexander
W D
Koutras
D A
Wayne
E J
Gray
K G
. (1961 ) Lancet
i , 245
10.
Burrows
F G O
. (1967 ) Brit. J. Radiol . 40 , 256
11.
Bywaters
E G L
Scott
J T
. (1963 ) J. chron. Dis . 16 , 905
12.
Campbell
I A
. (1958 ) Thorax
13 , 177
13.
Caplan
A
. (1953 ) Thorax
8 , 29
14.
Caplan
A
Cowen
E D H
Gough
J
. (1958 ) Thorax
13 , 181
15.
Caplan
A
Payne
R B
Withey
J L
. (1962 ) Thorax
17 , 205
16.
Carr
D T
McGuckin
W F
. (1968 ) Amer. Rev. resp. Dis . 97 , 302
17.
Carr
D T
Mayne
J G
. (1962 ) Amer. Rev. resp. Dis . 85 , 345
18.
Carr
D T
Power
M H
. (1960 ) Dis. Chest
37 , 321
19.
Christie
G S
. (1954 ) Aust. Ann. Med . 3 , 49
20.
Collins
D H
. (1937 ) J. Path. Bact . 45 , 97
21.
Cruickshank
B
. (1959 ) Brit. J. Dis. Chest
53 , 226
22.
Cudkowicz
L
Madoff
I M
Abelmann
W H
. (1961 ) Brit. J. Dis. Chest
55 , 35
23.
Davies
D
. (1966 ) Thorax
21 , 230
24.
St J Dixon
A
Ball
J
. (1957 ) Ann. rheum. Dis . 16 , 241
25.
Doctor
L
Snider
G L
. (1962 ) Amer. Rev. resp. Dis . 85 , 413
26.
Dodson
W H
Hollingsworth
J W
. (1966 ) New Engl. J. Med . 275 , 1337
27.
Dumas
L W
Gregory
R L
Ozer
F L
. (1963 ) Brit. med. J . i , 383
28.
Edge
J R
Rickards
A G
. (1957 ) Thorax
12 , 352
29.
Ellman
P
. (1947 ) Proc. roy. Soc. Med . 40 , 332
30.
Ellman
P
. (1956 ) Postgrad. med. J . 32 , 370
31.
Ellman
P
Ball
R E
. (1948 ) Brit. med. J . ii , 816
32.
Ellman
P
Cudkowicz
L
. (1954 ) Thorax
9 , 46
33.
Ellman
P
Cudkowicz
L
Elwood
J S
. (1954 ) J. clin. Path . 7 , 239
34.
Ferguson
G C
. (1966 ) Thorax
21 , 577
35.
Fingerman
D L
Andrus
F C
. (1943 ) Ann. rheum. Dis . 3 , 168
36.
Flatley
F J
. (1959 ) New Engl. J. Med . 261 , 1105
37.
Franklin
E C
Zucker
F D
McEwen
C
. (1959 ) A.I.R. Arch, interamer. Rheum. (Rio de J.)
2 , 250
38.
Gough
J
Rivera
D
Seal
R M E
. (1955 ) Thorax
10 , 9
39.
Gresham
G A
Kellaway
T D
. (1958 ) Ann. rheum. Dis . 17 , 286
40.
Gruenwald
P
. (1948 ) Arch. Path . 46 , 59
41.
Hayes
D S
Posner
E
. (1960 ) Tubercle (Lond.)
41 , 143
42.
Horler
A R
Thompson
M
. (1959 ) Ann. intern. Med . 51 , 1179
43.
Katz
H L
Auerbach
O
. (1951 ) Dis. Chest
20 , 366
44.
Kellgren
J H
. (1962 ) Bull, rheum. Dis . 13 , 291
45.
Kellgren
J H
Lawrence
J S
Aitken-Swan
J
. (1953 ) Ann. rheum. Dis . 12 , 5
46.
Lee
F I
Brain
A T
. (1962 ) Lancet
ii , 693
47.
Lee
P R
Sox
H C
North
F S
Wood
G A
. (1959 ) Arch, intern. Med . 104 , 634
48.
Liebow
A A
Steer
A
Billingsley
J G
. (1965 ) Amer. J. Med . 39 , 369
49.
Locke
G B
. (1963 ) Clin. Radiol . 14 , 43
50.
MacKay
I R
Ritchie
B
. (1965 ) Thorax
20 , 200
51.
Maher
J A
. (1954 ) Arch. Path . 58 , 354
52.
Mattingley
S
. (1964 ) Ann. phys. Med . 7 , 185
53.
Miall
W E
Caplan
A
Cochrane
A L
Kilpatrick
G S
Oldham
P D
. (1953 ) Brit. med. J . ii , 1231
54.
Morgan
W K
Wolfel
D A
. (1966 ) Amer. J. Roentgenol . 98 , 334
55.
Noonan
C D
Taylor
F B
Jr
Englemann
E P
. (1963 ) Arthr. and Rheum . 6 , 232
56.
Ognibene
A J
. (1960 ) Arch, intern. Med . 105 , 762
57.
Pallis
C A
Scott
J T
. (1965 ) Brit. med. J . i , 1141
58.
Panettiere
F
Chandler
B F
Libcke
J H
. (1968 ) Amer. Rev. resp. Dis . 97 , 89
59.
Patterson
C D
Harvffle
W E
Pierce
J A
. (1965 ) Ann. intern. Med . 62 , 685
60.
Portner
M M
Gracie
W A
Jr
(1966 ) New Engl. J. Med . 275 , 697
61.
Posner
E
. (1960 ) Brit. J. industr. Med . 17 , 109
62.
Price
T M L
Skelton
M D
. (1956 ) Thorax
11 , 234
63.
Ramirez-R
J
Campbell
G D
. (1966 ) Dis. Chest
50 , 544
64.
Rickards
A G
Barrett
G M
. (1958 ) Thorax
13 , 185
65.
Robertson
J L
Brinkman
G L
. (1961 ) Amer. J. Med . 31 , 483
66.
Ropes
M W
Bauer
W
. (1953 ) Synovial Fluid Changes in Joint Disease . Cambridge , Mass
67.
Ropes
M W
Bennett
G A
Cobb
S
Jacox
R
Jessar
R A
. (1959 ) Arthr. and Rheum . 2 , 16
68.
Ropes
M W
Muller
A F
Bauer
W
. (1960 ) Arthr. and Rheum . 3 , 496
69.
Rubin
E H
. (1955 ) Amer. J. Med . 19 , 569
70.
Rubin
E H
Gordon
M
Thelmo
W L
. (1967 ) Amer. J. Med . 42 , 567
71.
Scadding
J G
. (1964 ) Brit. med. J . ii , 686 , 941
72.
Scadding
J G
. (1967 ) Lancet
ii , 877
73.
Scadding
J G
Hinson
K F W
. (1967 ) Thorax
22 , 291
74.
Short
C L
Bauer
W
Reynolds
W E
. (1957 ) Rheumatoid Arthritis . Cambridge , Mass
75.
Sieniewicz
D J
Martin
J R
Moore
S
Miller
A
. (1962 ) J. Canad. Ass. Radiol . 13 , 73
76.
Sinclair
R J G
Cruickshank
B
. (1956 ) Quart . J. Med . 25 , 313
77.
Stack
B H
Grant
I W B
. (1965 ) Brit. J. Dis. Chest
59 , 202
78.
Stengel
B F
Watson
R R
Darling
R J
. (1966 ) J. Amer. med. Ass . 198 , 1263
79.
Stretton
T B
Leeming
J T
. (1964 ) Thorax
19 , 79
80.
Talbott
J A
Calkins
E
. (1964 ) J. Amer. med. Ass . 189 , 911
81.
Tellesson
W G
. (1961 ) Thorax
16 , 372
82.
Tomasi
T B
Jr
Fudenberg
H H
Finby
N
. (1962 ) Amer. J. Med . 33 , 243
83.
Turner-Warwick
M
. (1968 ) Quart. J. Med . 37 , 133
84.
Turner-Warwick
M
Doniach
D
. (1965 ) Brit. med. J . i , 886
85.
Verhaeghe
A
Tacquet
A
Voisin
C
Lemaitre
G
Lebeurre
R
Delcambre
B
Defouflloy
A
. (1967 ) Lille méd . 12 , 165
86.
Walker
W C
. (1967 ) Quart. J. Med . 36 , 239
87.
Walker
W C
Wright
V
. (1967 ) Ann. rheum. Dis . 26 , 467
88.
Ward
R
. (1961 ) Lancet ; ii , 1336
89.
Webb
G B
. (1936 ) Tuberculosis . Clio Medica , New York ; p 87
90.
Yates
D A H
. (1963 ) Ann. Phys. Med . 7 , 105
