(Q57492026)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

title

Design and methodological considerations in the National Cooperative Gallstone Study: a multicenter clinical trial (English)

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

multicenter clinical trial

15 October 2019

main subject

1 reference

1

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

author name string

J W Marks

2

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

L J Schoenfield

3

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

M P Tyor

4

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

P H Bennett

5

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

S M Grundy

6

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

W G Hardison

7

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

L W Shaw

8

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

J L Thistle

9

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

Z R Vlahcevic

10

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

language of work or name

English

0 references

publication date

1 September 1981

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

Contemporary Clinical Trials

15 October 2019

published in

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

volume

2

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

issue

3

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

page(s)

177-229

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

10.1016/0197-2456(81)90012-X

15 October 2019

Identifiers

DOI

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:7326939%20AND%20SRC:MED&resulttype=core&format=json

15 October 2019

1 reference