Full Text

• Published version (via Digital Object Identifier)

Duke Authors

• Lee, William Robert

Cited Authors

• Lee, WR; Moore, MR

Published Date

• September 15, 1990

Published In

• Bmj (Clinical Research Ed.) 

Volume / Issue

• 301 / 6751

Start / End Page

• 504 - 506

Published By

• BMJ 

Electronic International Standard Serial Number (EISSN)

• 1468-5833

International Standard Serial Number (ISSN)

• 0959-8138

Digital Object Identifier (DOI)

• 10.1136/bmj.301.6751.504

Language

• en