<https://www.themodernvocalistworld.com/topic/1040-swelling-tests/#comment-12521>
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"yeah, those \"swelling tests\" are great, they really keep you honest! \n \nI agree that this MD has put together a very useful site. Have heard him lecture too; good guy. Keep him in mind for checkups if you're near Portland OR. \n"
<https://www.themodernvocalistworld.com/topic/1040-swelling-tests/>