Nondrug Intervention for Opportunistic Infections in Individuals With Hematological Malignancy: Systematic Review

Nor Asiah Muhamad   ¹ , MBBS, MPH ;   Nur Hasnah Ma'amor   ¹ , BSc, MSc, PhD ;   Normi Mustapha   ² , BSc, MSc ;   Fatin Norhasny Leman   ¹ , BSc, MSc ;   Izzah Athirah Rosli   ¹ , BSc ;   Marilyn Umar   ³ , MBBS, MPH ;   Tahir Aris   ⁴ , MD, MPH ;   Nai Ming Lai   ⁵ , MBBS, MRCP, MRCPCH

¹ Sector for Evidence-based Healthcare, National Institutes of Health, Ministry of Health, Shah Alam, Malaysia

² Faculty Science and Technology, Open University, Kuala Lumpur, Malaysia

³ Non-Communicable Disease Section, Sarawak State Health Department, Ministry of Health, Sarawak, Malaysia

⁴ Director's Office, Institutes for Medical Research, National Institutes of Health, Ministry of Health, Shah Alam, Malaysia

⁵ School of Medicine, Faculty of Health & Medical Sciences, Taylor's University, Subang Jaya, Malaysia