test de bernstein

https://zenwriting.net/andyaryyzy/the-bernstein-try-out-is-a-diagnostic-process-that-simulates-the-indications-of

The Bernstein try out is a diagnostic procedure that simulates the signs of gastroesophageal reflux ailment (GERD) by using dripping a delicate acid answer into the curb esophagus. It is used to make certain or