CS1 error on Occupational cardiovascular disease

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  Hello, I'm Qwerfjkl (bot). I have automatically detected that this edit performed by you, on the page Occupational cardiovascular disease, may have introduced referencing errors. They are as follows:

  • A "bare URL and missing title" error. References show this error when they do not have a title. Please edit the article to add the appropriate title parameter to the reference. (Fix | Ask for help)

Please check this page and fix the errors highlighted. If you think this is a false positive, you can (bot)&section=new report it to my operator. Thanks, Qwerfjkl (bot) (talk) 14:02, 4 May 2023 (UTC)Reply