Cagahastian, D. C. (2002). Philhealth accredited hospitals increase to 1,579 nationwide. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Cagahastian, Diego C. "Philhealth Accredited Hospitals Increase to 1,579 Nationwide." Manila Bulletin 2002.
Lua MLA (9ú heag.)Cagahastian, Diego C. "Philhealth Accredited Hospitals Increase to 1,579 Nationwide." Manila Bulletin, 2002.
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