by Ibrahim, Yusof Shuaib, Tuan Anuar, Sabiqah, Azmi, Alyza A, Wan Mohd Khalik, Wan Mohd Afiq, Lehata, Shumpei, Hamzah, Siti Rabaah, Ismail, Dzulkiflee, Ma, Zheng Feei, Dzulkarnaen, Andee, Zakaria, Zaidi, Mustaffa, Nazri, Tuan Sharif, Sharifah Emilia, Lee, Yeong Yeh
Published in JGH open (01.01.2021)

by Irekeola, Ahmad Adebayo, Malek, Nurul Adila, Wada, Yusuf, Mustaffa, Nazri, Muhamad, Nur Izat, Shueb, Rafidah Hanim
Published in PloS one (20.05.2021)

by Wan Hanafi, Hany Haqimi, Mustaffa, Nazri, Lee, Yeong Yeh, Mohd Nawi, Siti Nurbaya
Published in Proceedings of Singapore healthcare (01.12.2021)

by Bello, Kizito Eneye, Mat Jusoh, Tuan Nur Akmalina, Irekeola, Ahmad Adebayo, Abu, Norhidayah, Mohd Amin, Nur Amalin Zahirah, Mustaffa, Nazri, Shueb, Rafidah Hanim
Published in Healthcare (Basel) (01.04.2023)

by Mustaffa, Nazri, Lee, Si-Yuen, Mohd Nawi, Siti Nurbaya, Che Rahim, Mohd Jazman, Chee, Yong Chuan, Muhd Besari, Alwi, Lee, Yeong Yeh
Published in Journal of global health (01.12.2020)

by Bello, Kizito Eneye, Irekeola, Ahmad Adebayo, Al-Mhanna, Sameer Badri, Oseni, Okolo Martin-Luther, Omebije, Adejo Patience, Shueb, Rafidah Hanim, Mustaffa, Nazri
Published in Healthcare (Basel) (16.01.2023)

by Fazlina Ahmad Nor Aizal Che Hamzah, Nazri Mustaffa Siew Hua Gan
Published in World journal of gastroenterology : WJG (28.09.2011)

by Jayaraman, Thevaraajan, Ilham Abdul Hafidz, Muhammad, Mustaffa, Nazri, Yeh Lee, Yeong
Published in EMJ. Gastroenterology (01.12.2016)

by Choon Jin Ooi, Ida Hilmi, Rupa Banerjee, Sai Wei Chuah, Siew Chien Ng, Shu Chen Wei, Govind K Makharia, Pises Pisespongsa, Min Hu Chen, Zhi Hua Ran, Byong Duk Ye, Dong Il Park, Khoon Lin Ling, David Ong, Vineet Ahuja, Khean Lee Goh, Jose Sollano, Wee Chian Lim, Wai Keung Leung, Raja Affendi Raja Ali, Deng Chyang Wu, Evan Ong, Nazri Mustaffa, Julajak Limsrivilai, Tadakazu Hisamatsu, Suk Kyun Yang, Qin Ouyang, Richard Geary, Janaka H De Silva, Rungsun Rerknimitr, Marcellus Simadibrata, Murdani Abdullah, Rupert WL Leong
Published in Intestinal research (Intest Res) (30.07.2019)

by Bello, Kizito Eneye, Kelechi, Itodo Janefrancis, David, Zakari A, Omebije, Adejo Patience, Shueb, Rafidah Hanim, Mustaffa, Nazri
Published in The Malaysian journal of medical sciences (01.08.2024)

by Irekeola, Ahmad Adebayo, Ear, Engku Nur Syafirah, Mohd Amin, Nur Amalin Zahirah, Mustaffa, Nazri, Shueb, Rafidah Hanim
Published in Journal of infection in developing countries (28.02.2022)

by Ooi, Choon Jin, Hilmi, Ida, Banerjee, Rupa, Chuah, Sai Wei, Ng, Siew Chien, Wei, Shu Chen, Makharia, Govind K, Pisespongsa, Pises, Chen, Min Hu, Ran, Zhi Hua, Ye, Byong Duk, Park, Dong Il, Ling, Khoon Lin, Ong, David, Ahuja, Vineet, Goh, Khean Lee, Sollano, Jose, Lim, Wee Chian, Leung, Wai Keung, Ali, Raja Affendi Raja, Wu, Deng Chyang, Ong, Evan, Mustaffa, Nazri, Limsrivilai, Julajak, Hisamatsu, Tadakazu, Yang, Suk Kyun, Ouyang, Qin, Geary, Richard, De Silva, Janaka H, Rerknimitr, Rungsun, Simadibrata, Marcellus, Abdullah, Murdani, Leong, Rupert W L
Published in Journal of gastroenterology and hepatology (01.08.2019)

by Ooi, Poh Siang, Draman, Nani, Mustaffa, Nazri, Jamani, Nurjasmine Aida
Published in International medical journal Malaysia (01.10.2023)

by Ahuja, Vineet, Hilmi, Ida, Ye, Byong Duk, Ling, Khoon Lin, Ng, Siew C., Leong, Rupert W., Kumar, Peeyush, Khoo, Xin Hui, Makharia, Govind K., Sollano, Jose, Pisespongsa, Pises, Mustaffa, Nazri, Banerjee, Rupa, Leow, Alex Hwong‐Ruey, Raja Ali, Raja Affendi, Chuah, Sai Wei, Palaniappan, Shanthi, Ooi, Choon Jin, Leung, Wai K.
Published in Journal of gastroenterology and hepatology (01.08.2024)

by Tan, Phei Oon, Mustaffa, Nazri, Tan, Soek Siam, Lee, Yeong Yeh
Published in Journal of the Royal College of Physicians of Edinburgh (01.09.2020)

by Wong, Mung Seong, Majid, Noorizan Hj Abd, Muhammad, Nur Amalina, Samat, Nor Aslina Abdul, Mustaffa, Nazri, Jayaraman, Thevaraajan, Liong, Min Tze, Khine, Wei Wei Thwe, Lee, Yuan Kun, Lee, Yeong Yeh
Published in Gastroenterology (New York, N.Y. 1943) (01.05.2019)

by Zulkifli, Khairil Khuzaini, Hamzah, Wan Mohd Hafez Wan, Wong, Mung Seong, Lee, Yeong Yeh, Mustaffa, Nazri
Published in The Malaysian journal of medical sciences (01.03.2020)

by Ooi, Choon Jin, Hilmi, Ida, Banerjee, Rupa, Chuah, Sai Wei, Ng, Siew Chien, Wei, Shu Chen, Makharia, Govind K, Pisespongsa, Pises, Chen, Min Hu, Ran, Zhi Hua, Ye, Byong Duk, Park, Dong Il, Ling, Khoon Lin, Ong, David, Ahuja, Vineet, Goh, Khean Lee, Sollano, Jose, Lim, Wee Chian, Leung, Wai Keung, Ali, Raja Affendi Raja, Wu, Deng Chyang, Ong, Evan, Mustaffa, Nazri, Limsrivilai, Julajak, Hisamatsu, Tadakazu, Yang, Suk Kyun, Ouyang, Qin, Geary, Richard, De Silva, Janaka H, Rerknimitr, Rungsun, Simadibrata, Marcellus, Abdullah, Murdani, Leong, Rupert Wl
Published in Intestinal research (01.07.2019)

by Mustaffa, Nazri, Gullaam Rasul, Siti Faezah, Draman, Nani, Jamani, Nurjasmine Aida, Mat Yudin, Zainab
Published in International medical journal Malaysia (01.10.2023)

by Abdul Aziz, K A, Draman, N, Wan Isa, W Y H, Mustaffa, N
Published in Medical journal of Malaysia (01.07.2020)