Out-of-pocket medical expenses for inpatient care among beneficiaries of the National Health Insurance Program in the Philippines / Makoto Tobe [and three others] In: Health Policy Planning . 2013 vol. 28 (5) pages 536-48. Subjects--Topical Terms: Health Expenditures Financing, PersonalHospitalization--economicsInsurance Claim Review Subjects--Index Terms: Out-of Pocket Expenditures Out-of-Pocket Expenses