Knowledge and Perception of Facial Candling for Allergic Rhinitis among University Staff and Students. - Hamdan NKA; Lean QY; Neoh CF; Abdullah AH; Lim SM; Ramasamy K; Al-Worafi YM; Goh KW; Goh HP; Ming LC; Lua PL (Evidence-based complementary and alternative medicine : eCAM, 2020)