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1994 2
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Role of endogenous opioids and catecholamines in vasovagal syncope.
Wallbridge DR, MacIntyre HE, Gray CE, Oldroyd KG, Rae AP, Cobbe SM. Wallbridge DR, et al. Among authors: macintyre he. Eur Heart J. 1996 Nov;17(11):1729-36. doi: 10.1093/oxfordjournals.eurheartj.a014758. Eur Heart J. 1996. PMID: 8922923
Increase in plasma beta endorphins precedes vasodepressor syncope.
Wallbridge DR, MacIntyre HE, Gray CE, Denvir MA, Oldroyd KG, Rae AP, Cobbe SM. Wallbridge DR, et al. Among authors: macintyre he. Br Heart J. 1994 Jun;71(6):597-9. doi: 10.1136/hrt.71.6.597. Br Heart J. 1994. PMID: 8043346 Free PMC article.
Increase in plasma beta endorphins precedes vasodepressor syncope.
Wallbridge DR, MacIntyre HE, Gray CE, Denvir MA, Oldroyd KG, Rae AP, Cobbe SM. Wallbridge DR, et al. Among authors: macintyre he. Br Heart J. 1994 May;71(5):446-8. doi: 10.1136/hrt.71.5.446. Br Heart J. 1994. PMID: 8011408 Free PMC article. Corrected and republished.