Abstract

References
1.
Aikat
B K
Bhusnurmath
S R
Pal
A K
Chhuttani
P N
Datta
D V
(1979 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 73 , 188 .
2.
Bos
H J
(1979 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 73 , 120 .
3.
Breathnach
S M
Metrewelli
C
Joplin
G F
Hall
A P
(1978 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 72 , 647 .
4.British Medical Journal (1971 ) iii , 382 .
5.
Cook
G C
(1980 ) Tropical Gastroenterology . Oxford University Press , Oxford ; p 159 .
6.
Councilman
W T
Lafleur
H A
(1891 ) Johns Hopkins Hospital Reports 2 , 395 .
7.
Datta
D V
Singh
S A K
Chhuttani
P N
(1974 ) American Journal of Tropical Medicine and Hygiene 23 , 586 .
8.
Derrick
E H
(1948 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 42 , 191 .
9.
Eggleston
F C
Verghese
M
Handa
A K
(1980 ) Tropical Doctor 10 , 160 .
10.
Elsdon-Dew
R
(1959 ) Proceedings of World Congress on Gastroenterology , Washington, DC, May 1958. Williams & Wilkins , Baltimore ; p 770 .
11.
Gulati
P D
Gupta
D N
Chhuttani
H K
(1967 ) American Journal of Medicine 42 , 852 .
12.
Harinasuta
T
Bunnag
D
Jaroonvesama
N
Charenlarp
K
Harinasuta
C
(1968 ) Eighth International Congress on Tropical Medicine and Malaria, Teheran; abstracts and reviews, p 258 .
13.
Hill
M C
Goldberg
H I
(1967 ) American Journal of Roentgenology 99 , 77 .
14.
Jain
P
Sawhney
S
Vinayak
V K
(1981 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 75 , 25 .
15.
Knight
R
(1975 ) In: Textbook of Medicine . Ed.
Beeson
P B
McDermott
W
. Saunders , Philadelphia ; pp 496 –500 .
16.
Levin
R L
Armstrong
D E
(1970 ) American Journal of Clinical Pathology 54 , 611 .
17.
Lösch
F
(1875 ) Virchows Archiv für pathologische Anatomie und Physiologie 65 , 196 .
18.
MacDougall
L G
(1960 ) East African Medical Journal 37 , 279 .
19.
Neal
R A
Robinson
G L
Lewis
W P
Kessel
J F
(1968 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 62 , 69 .
20.
Osisanya
J O S
Warhurst
D C
(1980 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 74 , 605 .
21.
Powell
S J
McLeod
I
Wilmot
A J
Elsdon-Dew
R
(1966 ) Lancet ii , 20 .
22.
Price
M E
(1981 ) British Medical Journal 283 , 1175 .
23.
Sargeaunt
P G
Williams
J E
Kumate
J
Jimenez
E
(1980a ) Transactions of the Royal Society of Tropical Medicine and Hygiene 74 , 653 .
24.
Sargeaunt
P G
Williams
J E
Neal
R A
(1980b ) Transactions of the Royal Society of Tropical Medicine and Hygiene 74 , 469 .
25.
Stamm
W P
(1973 ) Ninth International Congress of Tropical Medicine, Athens ; 1 , 13 .
26.
Stamm
W P
(1974 ) Annales de la Société Belge de Médicine Tropicale 54 , 321 –325 .
27.
Taylor
K J W
McCready
V R
(1976 ) British Journal of Radiology 49 , 244 –252 .
28.
Tosswill
J H C
Ridley
D S
Warhurst
D C
(1980 ) Journal of Clinical Pathology 33 , 33 .
29.
Vinayak
V K
Chitkara
N L
Chhuttani
P N
(1979 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 73 , 266 .
30.
Walters
J H
(1970 ) Transactions of the Royal Society of Tropical Medicine and Hygiene 64 , 220 .
31.
Whittaker
L R
(1963 ) East African Medical Journal 40 , 95 .
32.
Wilcocks
C
Manson-Bahr
P E C
, (eds) (1972 ) Manson's Tropical Diseases , 17th edn . Baillière Tindall , London ; pp 159 , 165 –166 .
33.
Woodruff
A W
(ed) (1974 ) Medicine in the Tropics . Churchill Livingstone , Edinburgh & London ; p 113 .
34.World Health Organization (1969 ) WHO Technical Report Series 421 .
35.
Wright
R
(1966 ) British Medical Journal i , 957 .
