| Literature DB >> 17235056 |
Robert Colebunders, Ludwig Apers, Greet Dieltiens, William Worodria.
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Year: 2007 PMID: 17235056 PMCID: PMC1779829 DOI: 10.1136/bmj.39092.388796.80
Source DB: PubMed Journal: BMJ ISSN: 0959-8138