Chante, C. C. (2005). New national survey. IN Your dose of medicine [column]: Most people with symptoms of IBS go undiagnosed. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Chante, Charles C. "New National Survey. IN Your Dose of Medicine [column]: Most People with Symptoms of IBS Go Undiagnosed." Philippine Star 2005.
Lua MLA (9ú heag.)Chante, Charles C. "New National Survey. IN Your Dose of Medicine [column]: Most People with Symptoms of IBS Go Undiagnosed." Philippine Star, 2005.
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