Syed Sharizman Syed Abdul Rahim, Shamsul Azhar Shah, Shaharudin Idrus, Zahir Izuan Azhar, Mohd Rohaizat Hassan, Nazarudin Safian.  (2020).  Spatial analysis of food and waterborne diseases in sabah, malaysia.  - Sains Malaysiana.  1627-1638. 

Siew Wen Goh, Adawiyah Jamil, Nazarudin Safian, Norazirah Md Nor, Norliza Muhammad, Nur Liyana Saharudin.  (2020).  A randomized half-body, double blind, controlled trial on the effects of a pH-modified moisturizer vs. standard moisturizer in mild to moderate atopic dermatitis.  - Anais Brasileiros de Dermatologia.  320-325. 

tiba nezar hasan; shamsul azhar shah;mohd rohaizat hassan; nazarudin safian; zahir azuan azhar;syed sharizman syed abdul rsahim and hasanain faisal ghazi.  (2015).  Poor Knowledge and Practice Towards Breast Cancer among Women in Baghdad City, Iraq.  - Asian Pacific Journal of Cancer Prevention.  6669-6672. 

Shamsul Azhar Shah, Hui-min Neoh, Syed Sharizman Syed Abdul Rahim, Zahir Izuan Azhar, Mohd Rohaizat Hassan, Nazarudin Safian, Rahman Jamal.  (2014).  Spatial analysis of colorectal cancer cases in Kuala Lumpur.  - Asian Pacific Journal of Cancer Prevention.  15(3):1149-1154. 

Shamsul Azhar Shah, Hiroshi Suzuki, Mohd Rohaizat Hassan, Reiko Saito, Nazarudin Safian & Shaharudin Idrus.  (2012).  Spatial analysis of environmental factors influencing typhoid endemicity in Kelantan, Malaysia.  - Sains Malaysiana.  41(7):911-919. 

Shamsul AS, Mohd Rohaizat H, Nazarudin S, Norma S, Haidar Rizal T, Afzaninawati Suria Y, Zaliza S.  (2011).  Dengue cluster monitoring using geographical information system (GIS) in Seremban, Negeri Sembilan.  - Medicine & Health.  273. 

Mohd Rohaizat H, Saharudin A, Nizam B, Suhaida MS, Morsafinaz M, Eva Nabiha Z, Nazarudin S..  (2011).  Erectile dysfunction amongst men with diabetes mellitus in a primary healthcare setting, Malaysia.  - Medicine & Health.  217. 

Azmawati MN, Nazarudin S, Norfazilah A, Noor Hassim I, Mohd Rohaizat H.  (2011).  Knowledge, attitude and practice of Influenza A (H1N1) among rural community in Malaysia.  - Medicine & Health.  216.