Phil. Journal of Internal Medicine (Vol.29 No.3) Volume 29 Number 3 May - June 1991 Issue C O N T E N T S ARTICLES Glycemic Effects of Different Sources and Forms of Carbohydrate Foods and Levels of Fiber Celeste C. Tanchoco, Ma. Cecilia A. Castro, Susana A. Alcaraz, Ma. Cynthia C. Bassig, Edith delos Santos, M.D. and Ruby D. Lana The Clinical Effectiveness of Bite and Swallow Versus Sublingual Nifedipine Alex Miranda, M.D., Ines Ratunil, M.D., and Lerma Noval, M.D., FPCP An Investigative Study on the Predictive Correlation between Body Weight and Lipid Profile Augusto C. Dy, M.D. and Betty King-Dy, M.D. Treatment of Duodenal Ulcer with Enprostil, A Synthetic Prostaglandin Eugenio A. Picazo, M.D., FPCP, Artemio B. de Mesa, M.D., FPCP, Luis Marcelo, M.D. and Brenda M. Espinosa, M.D. Comparison of Atenolol and Propanolol for Symptomatic Relief In Graves’ Disease Jerry M. Obaldo, M.D. and Erlinda Bandong-Reyes, M.D. Aztreonam in the Treatment of Serious Gram-Negative Infections Adrian C. Peña, M.D., FPCP, Romeo A. Divinagracia, M.D., FPCP, Ma. Antonietta C. Delarmente, M.D. and Renato B. Herradura, M.D. Comparative Study of Results of Recombinant Tissue Plasminogen Activator (rt-PA) with Anticoagulants and Antiplatelets in Acute Myocardial Infarction Jane Regner-Ramiro, M.D., FPCP, Homobono B. Calleja, M.D., FPCP, and Rodolfo A. Untivero, M.D. A Parallel Group Double-Blind Study of Once Daily Quinapril Versus Enalapril in the Treatment of Mild-to-Moderate Essential Hypertension Marcelito Durante, M.D., FPCP, Jose Yulde, M.D., FPCP, Mayette Crisostomo, M.D., Renato dela Rosa, M.D., Berwyn Flores, M.D., Rosie Garcia, M.D. and Jane Ramiro, M.D., FPCP