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Ahmad Sharoni SK, Minhat HS, Mohd Zulkefli NA, Baharom A.Ahmad Sharoni SK, et al. Among authors: mohd zulkefli na.Int J Older People Nurs. 2016 Sep;11(3):214-39. doi: 10.1111/opn.12112. Epub 2016 Feb 25.Int J Older People Nurs. 2016.PMID: 26916809Review.
Kadir Shahar H, Jafri F, Mohd Zulkefli NA, Ahmad N.Kadir Shahar H, et al. Among authors: mohd zulkefli na.BMC Public Health. 2020 Oct 15;20(1):1550. doi: 10.1186/s12889-020-09587-4.BMC Public Health. 2020.PMID: 33059657Free PMC article.
Mansor E, Ahmad N, Raj D, Mohd Zulkefli NA, Mohd Shariff Z.Mansor E, et al. Among authors: mohd zulkefli na, mohd shariff z.J Med Internet Res. 2021 Apr 13;23(4):e25219. doi: 10.2196/25219.J Med Internet Res. 2021.PMID: 33847590Free PMC article.
Raj D, Mohd Zulkefli N, Mohd Shariff Z, Ahmad N.Raj D, et al.Int J Environ Res Public Health. 2022 Mar 17;19(6):3560. doi: 10.3390/ijerph19063560.Int J Environ Res Public Health. 2022.PMID: 35329247Free PMC article.
Mohamad Pilus F, Ahmad N, Mohd Zulkefli NA, Mohd Shukri NH.Mohamad Pilus F, et al. Among authors: mohd zulkefli na.JMIR Mhealth Uhealth. 2022 Sep 14;10(9):e31996. doi: 10.2196/31996.JMIR Mhealth Uhealth. 2022.PMID: 36103244Free PMC article.Clinical Trial.
Galadima AN, Mohd Zulkefli NA, Said SM, Ahmad N, Garba SN.Galadima AN, et al. Among authors: mohd zulkefli na.PLoS One. 2022 Dec 8;17(12):e0263436. doi: 10.1371/journal.pone.0263436. eCollection 2022.PLoS One. 2022.PMID: 36480545Free PMC article.
Raj D, Ahmad N, Mohd Zulkefli NA, Lim PY.Raj D, et al. Among authors: mohd zulkefli na.J Med Internet Res. 2023 May 4;25:e40955. doi: 10.2196/40955.J Med Internet Res. 2023.PMID: 37140970Free PMC article.Clinical Trial.