| Literature DB >> 11809299 |
Ki Won Lee, Hyong Joo Lee, Kyung Sun Kang, Chang Yong Lee.
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Year: 2002 PMID: 11809299 DOI: 10.1016/S0140-6736(02)07358-0
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321