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Pecoraro A, Janson J, Cilliers JD.Pecoraro A, et al.Echo Res Pract. 2020 Dec;7(4):I11-I13. doi: 10.1530/ERP-20-0016.Echo Res Pract. 2020.PMID: 33032260Free PMC article.No abstract available.
John TJ, Snyman HW, Janson J, Pecoraro AJK.John TJ, et al.Echo Res Pract. 2018 Feb 21;5(1):K23-7. doi: 10.1530/ERP-17-0065. Online ahead of print.Echo Res Pract. 2018.PMID: 29467171Free PMC article.