Determinants of outpatient service use among Orang Asli in Malaysia using Andersen's Behavioural Model. - Ab Rahim, Iqbal; Abdul Mutalib, Nur Elina; Raman, Sivaraj; Rata Mohan, Devi Shantini; Amer Nordin, Awatef; Jawahir, Suhana; Mohd Noh, Sarah Nurain; Ab Hamid, Jabrullah; Abd Hamid, Hamizatul Akmal; Robert Lourdes, Tania Gayle; Saminathan, Thamil Arasu; Abdul Mutalip, Mohd Hatta; et al. (PLoS ONE, 2026)