Postgrad Med J. 2000 Dec;76(902):802D. doi: 10.1136/pmj.76.902.802c.
Postgraduate medical journal
T Sulkin, A J Krentz
PMID: 11085785 PMCID: PMC1741840 DOI: 10.1136/pmj.76.902.802c
[No abstract available.]