Heartburn and Frequent Regurgitation of “sour” Material
A 45-year-old woman complained of heartburn and frequent regurgitation of “sour” material into her mouth. Often while sleeping, she would be awakened by a severe cough. The results…
A 45-year-old woman complained of heartburn and frequent regurgitation of “sour” material into her mouth. Often while sleeping, she would be awakened by a severe cough. The results…