Nor Hazla Mohamed Haflah, Min Hwei Ng, Mohd Heikal Mohd Yunus, Amaramalar Selvee Naicker, Ohnmar Htwe, Muhammad Fahmi, Mohamad Fikeri Ishak, Wan Tai Seet, Khairul Anuar Khairoji, Manira Maarof, Kien Hui Chua, Sharen Aini Shamsuddin, Ruszymah Idrus.  (2017).  The Use of Engineered Bilayered Skin (MyDermTM) in the Management of Massive Skin Defect in Grade III Gustilo-Anderson Open Fracture.  - The International Journal of Lower Extremity Wounds.  212-216. 

Aisha A. Muhammed, Mohd Heikal M Yunus, Aminuddin B. Saim, Ruszymah B H Idrus.  (2015).  Expression of mesenchymal stem cell phenotype in human nasal respiratory epithelial cells.  - International Journal of Morphology.  1476-1482. 

Maarof Manira, Khairoji Khairul Anuar, Wan Tai Seet, Abd Wahab Ahmad Irfan, Min Hwei Ng, Kien Hui Chua, Mohd. Yunus Mohd Heikal, Bin Saim Aminuddin, Bt Hj Idrus Ruszymah.  (2014).  Comparison of the effects between animal-derived trypsin and recombinant trypsin on human skin cells proliferation, gene and protein expression.  - Cell and Tissue Banking.  15(1):41-49. 

Mohd Heikal Mohd Yunus, Kan Chan Siang, Nurul Izzati Hashim, Ng Pei Zhi, Nur Fathurah Zamani, Primuharsa Putra Sabri, Mohd Fauzi Busra, Shiplu Roy Chowdhury, Ruszymah Binti Haji Idrus.  (2014).  The effects of human serum to the morphology, proliferation and gene expression level of the respiratory epithelium in vitro.  - Tissue and Cell.  46:233-240. 

Aisha AM, Heikal MMY, Aminuddin BS and Ruszymah BHI.  (2011).  Human respiratory epithelial cells derived from the nasal turbinate express mesenchymal stem cells markers.  - Medicine & Health.  259.