PMID: 792552 [PubMed - indexed for MEDLINE]
Lancet. 1999 Jan 16; 353(9148):247.
[Lancet. 1999]
Gac Med Mex. 2002 Jul-Aug; 138(4):371-6.
[Gac Med Mex. 2002]
Trans Assoc Am Physicians. 1976; 89:34-7.
[Trans Assoc Am Physicians. 1976]
Lakartidningen. 1996 Jan 3; 93(1-2):26-30.
[Lakartidningen. 1996]
Am J Med. 1970 May; 48(5):541-8.
[Am J Med. 1970]
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