Variant rs6596140 of Follistain-like 4 gene (FTSL4) may be associated with poor response to angiotensin receptor blockers (ARBs) among Filipinos od Ona, Deborah Ignacia D., Nevado, Jose B. Jr, Ramos, John Daniel A., Llanes, Elmer Jasper B., Magno, Jose Donato A., Punzalan, Felix Eduardo R., Reganit, Paul Ferdinand M., Santos, Lourdes Ella G., Tiongco, Richard Henry II P., Aherrera, Jaime Alfonso M., Abrahan, Lauro L. IV, Agustin, Charlene F., Aman, Aimee Yvonne Criselle L., Bejarin, Adrian John P., Cutiongco-de la Paz, Eva Maria C., Sy, Rody G.