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Comment
. 2022 Dec;306(6):2197.
doi: 10.1007/s00404-022-06474-8. Epub 2022 Feb 24.

Correspondence on "Does wearing double surgical masks during the COVID-19 pandemic and maternal oxygen saturation in term pregnant women"

Rujittika Mungmunpuntipantip  1 , Viroj Wiwanitkit  2
Affiliations
Comment

Correspondence on "Does wearing double surgical masks during the COVID-19 pandemic and maternal oxygen saturation in term pregnant women"

Rujittika Mungmunpuntipantip et al. Arch Gynecol Obstet. 2022 Dec.
No abstract available

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Conflict of interest statement

Authors are from poor developing country and cannot pay for any charge and ask for full waiving for this correspondence letter.

Comment on

References

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    1. Berdoukas V, Coates TD, Cabantchik ZI. Iron and oxidative stress in cardiomyopathy in thalassemia. Free Radic Biol Med. 2015;88(Pt A):3–9. doi: 10.1016/j.freeradbiomed.2015.07.019. - DOI - PubMed
    1. Sriwijitalai W, Wiwanitkit V. N-95 face mask for prevention of Wuhan novel coronavirus: it is actually effective? Int J Prev Med. 2020;9(11):81. - PMC - PubMed