Authors: Ee Ming Khoo; Wai Khew Lee; Sondi Sararaks; Azah Abdul Samad; Su May Liew; Ai Theng Cheong; Mohd Yusof Ibrahim; Sebrina H C Su; Ainul Nadziha Mohd Hanafiah; Kalsom Maskon; Rohana Ismail; Maimunah A Hamid Journal: BMC Fam Pract Date: 2012-12-26 Impact factor: 2.497