Horne AW, Tong S, Moakes CA, Middleton LJ, et al. Combination of gefitinib and methotrexate to treat tubal ectopic pregnancy (GEM3): a multicentre, randomised, double-blind, placebo-controlled trial. Lancet 2023 Feb 1:S0140-6736(22)02478-3. doi: 10.1016/S0140-6736(22)02478.
PMID: 36738759