Effectiveness of comprehensive hand hygiene module on pre-school childrens' practices after intervention in Klang Valley, Malaysia.
Mohd Rani, Mohd Dzulkhairi;Mohamed, Nurul Azmawati;Tengku Jamaluddin, Tengku Zetty Maztura;Ismail, Zarini;Ramli, Shalinawati;Faroque, Habibah;Abd Samad, Farishah Nur;Ariffien, Abdul Rasyid;Che Amir Farid, Aisyah Ar Redha;Isahak, Ilina;