Dr Gold is referencing a Lancet article which also appears in a NIH article. It is:
Nordström P, Ballin M, Nordström A. Risk of infection, hospitalisation, and death up to 9 months after a second dose of COVID-19 vaccine: a retrospective, total population cohort study in Sweden. Lancet. 2022;399:814–823. doi: 10.1016/S0140-6736(22)00089-7. [PMC free article] [PubMed] [CrossRef] [Google Scholar]
Dr Gold is referencing a Lancet article which also appears in a NIH article. It is: