BMJ. 1994 Jun 15;308(6922):202-3. doi: 10.1136/bmj.308.6922.202c.
BMJ (Clinical research ed.)
A F Bissett
PMID: 11394414 PMCID: PMC2542579 DOI: 10.1136/bmj.308.6922.202c
[No abstract available.]