Kushner PR (April 2010). “Role of the primary care provider in the diagnosis and management of heartburn”. 《Curr Med Res Opin》 26 (4): 759–65. doi:10.1185/03007990903553812. PMID20095795.
Kushner PR (April 2010). “Role of the primary care provider in the diagnosis and management of heartburn”. 《Curr Med Res Opin》 26 (4): 759–65. doi:10.1185/03007990903553812. PMID20095795.