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Zafar A, Ehsan A.Zafar A, et al. Among authors: ehsan a.Pak J Med Sci. 2023 Jan-Feb;39(1):4-5. doi: 10.12669/pjms.39.1.7197.Pak J Med Sci. 2023.PMID: 36694768Free PMC article.No abstract available.
Ehsan A, Raza A.Ehsan A, et al.Pak J Med Sci. 2022 Mar-Apr;38(4Part-II):780-781. doi: 10.12669/pjms.38.4.6021.Pak J Med Sci. 2022.PMID: 35634639Free PMC article.No abstract available.
Ehsan A, Raza A.Ehsan A, et al.Pak J Med Sci. 2025 Mar;41(3):641-642. doi: 10.12669/pjms.41.3.11907.Pak J Med Sci. 2025.PMID: 40103899Free PMC article.No abstract available.
Ehsan A, Jawaid SA.Ehsan A, et al.Pak J Med Sci. 2025 Mar;41(3):923-925. doi: 10.12669/pjms.41.3.11923.Pak J Med Sci. 2025.PMID: 40103907Free PMC article.No abstract available.
Wahid A, Chaudhry S, Ehsan A, Butt S, Ali Khan A.Wahid A, et al. Among authors: ehsan a.Pak J Med Sci. 2013 Jan;29(1):211-5. doi: 10.12669/pjms.291.2926.Pak J Med Sci. 2013.PMID: 24353542Free PMC article.Review.
Thobani H, Mathew R, Ehsan AN, Moturu A, Khan MO, Bio L, Sankar M, Tirrell TF, Shah AA, Thorson CM, Raymond SL, Islam S, Sylvester KG, Khan FA.Thobani H, et al. Among authors: ehsan an.J Pediatr. 2025 Sep 26:114839. doi: 10.1016/j.jpeds.2025.114839. Online ahead of print.J Pediatr. 2025.PMID: 41016460
Hussein A, Ehsan A, Olivares A, Waggoner T.Hussein A, et al. Among authors: ehsan a.JACC Case Rep. 2025 Aug 27;30(25):104943. doi: 10.1016/j.jaccas.2025.104943.JACC Case Rep. 2025.PMID: 40883089Free PMC article.